Playworld Systems Recalls Unity Teeter Tunnels with Lexan Tops Due to Risk of Serious Injury and Crush Hazard

What was recalled

The U.S. Consumer Product Safety Commission (CPSC) has issued a recall for specific playground equipment manufactured by Playworld Systems. This action involves the Unity Teeter Tunnels that are equipped with Lexan tops. These units are designed as interactive play structures where children can stand, sit, and lie down on seesaw-like planks while also being able to crawl underneath into a tunnel space. The primary concern leading to this recall is not the general durability of the equipment, but rather the specific configuration of the seesaw mechanism in relation to the tunnel entry points.

The specific models affected by this recall are identified by four distinct part numbers: ZZXX0182, ZZXX0182S, ZZXX0192, and ZZXX0192S. It is important for facility managers, school administrators, and park operators to verify these exact codes. The part number is not typically visible on the exterior play structure itself during normal use; instead, you will find this critical identification information printed on the original purchase order documents and within the installation instructions that accompanied the unit when it was first delivered. If you do not have these documents readily available, checking your facility’s procurement records or contacting Playworld Systems directly with your installation address or date may help confirm whether your specific units are included in this safety notice.

This recall was officially announced on May 29, 2025. While the announcement date is recent, the hazard associated with these units has reportedly been present since the products were distributed to their current locations. The recall applies to all Unity Teeter Tunnels matching the specified part numbers, regardless of where they were ultimately installed or which specific vendor originally sold them to the end user. Playworld Systems has stated that they are contacting all known purchasers directly regarding this issue, acknowledging that these units have been deployed in various public and private spaces across the country. Because the defect relates to a mechanical interaction between the moving seesaw plank and the static tunnel structure, the risk is inherent to the design of these specific models rather than a result of wear and tear over time.

If you are responsible for maintaining a playground, schoolyard, or community park that includes equipment from Playworld Systems, please treat this recall with immediate seriousness. The fact that the company is reaching out directly underscores the urgency of identifying your inventory. Do not wait for a formal letter to arrive in the mail if you suspect your facility has these units; proactive verification is the safest first step. Until the official repair can be completed by a certified installer, the general guidance from safety experts and the manufacturer alike is to remove these specific tunnels from service entirely to prevent any potential contact between children and the moving ends of the seesaw planks.

The hazard, explained

To understand why this recall is necessary, it helps to look at the simple mechanics of how a seesaw works and where that design can go wrong in an enclosed space. The Unity Teeter Tunnel is designed as a hybrid play structure, combining a traditional teeter-totter plank with a crawl-through tunnel. This creates a unique dynamic: children are encouraged to climb inside the tunnel while others remain on top of the seesaw plank. The hazard arises from the interaction between these two activities and the physics of the lever system.

When a child stands, sits, or lies on one end of the seesaw plank, that end is elevated while the other end rests on the ground, acting as the pivot point. If a child inside the tunnel loses their balance and tumbles out from underneath, they are now lying directly in the path of the end of the plank that was just lifted into the air. Gravity takes over immediately. The elevated end of the plank drops back down with significant force. Because the tunnel is a confined space, the child has very little room to move out of the way. The falling plank acts like a heavy, rigid weight landing directly on their torso or legs.

This is not just a matter of a minor bump; it is a crush hazard. The reports attached to this recall illustrate the severity of this physical mechanism. In one instance, a child was struck in the abdomen by the falling plank, resulting in a liver laceration—a serious internal injury that can be life-threatening. In another case, a child suffered fractures to both the tibia and fibula in their right leg when the plank landed on them. These injuries demonstrate that the force generated by the seesaw’s motion, combined with the lack of clearance in the tunnel, can easily exceed the body’s tolerance for impact.

The danger is compounded by the fact that play involves unpredictability. Children may slip, fall, or simply misjudge their position within the tunnel at any moment. Unlike an open playground where a child might roll away from a falling object, the walls and roof of the tunnel restrict movement. This confinement means that when the seesaw plank returns to its resting position, it does so with precision and force directly onto whatever is beneath it. For young children, whose bones are more fragile and organs are still developing, this concentrated impact can lead to severe trauma that requires immediate medical attention.

Who is most at risk

The primary group at immediate and serious risk from the Playworld Systems Unity Teeter Tunnels are young children. These units are specifically designed as interactive play structures that encourage multiple children to stand, sit, lie down, and crawl through a tunnel while balancing on seesaw planks. Because the product’s core function relies on dynamic weight shifting and movement, it inherently creates an environment where balance can be easily lost. The hazard is not limited to those actively using the equipment; it extends significantly to other children in the immediate vicinity who may be crawling underneath or near the tunnel entrance.

The severity of the risk is particularly acute for younger children due to their physical development and cognitive awareness. Young kids often lack the spatial judgment to understand that a heavy, moving plank can descend rapidly when another child shifts their weight. They may also underestimate the force involved in a falling seesaw end. Furthermore, smaller bodies are less able to brace themselves against sudden impacts or quickly evacuate a confined space like the interior of a tunnel. When a child is trapped underneath and the end of the plank lands on them, they cannot simply step away; they are physically constrained by the structure around them, making them highly vulnerable to crush injuries.

The incident reports highlight the devastating potential for this specific demographic. In one case, a child suffered a liver laceration—a serious internal injury—when the end of the seesaw plank landed on her abdomen. In another instance, a child sustained fractures to his right tibia and fibula (the two bones in the lower leg) when the plank struck him. These are not minor scrapes or bruises; they are significant traumatic injuries that can require medical intervention and carry long-term health implications. The fact that these incidents occurred underscores that the risk is real and active, not just theoretical.

While the design allows for creative play, it also creates a "pinch point" hazard that is especially dangerous for children who are still developing their motor skills and coordination. Toddlers and preschoolers, who are often the target users of such playground equipment, may be more likely to crawl into the tunnel without fully assessing the position of the seesaw ends above them. Additionally, older children or adults supervising these units must be hyper-vigilant, as they are responsible for monitoring the dynamic balance of the structure. However, even with supervision, the speed at which a seesaw can tip means that reaction times may be insufficient to prevent injury if a child is already in the danger zone beneath the tunnel. Therefore, the entire group of children interacting with or near the unit is considered at high risk until the safety repair is completed.

How to tell if you have the recalled item

Identifying whether your teeter tunnel is part of this specific recall requires a careful check of the unit itself and the paperwork that came with it. The recall targets Playworld Systems Unity Teeter Tunnels equipped with Lexan tops. These are not standard seesaws; they are designed as interactive play structures where multiple children can stand, sit, or lie down on the planks while crawling into a tunnel underneath. Because these units are often installed in permanent locations like schools, parks, and daycare centers, you might not have the original box handy. That is why we need to look at two specific places: the physical hardware of the unit and your administrative records.

First, check your purchase orders and installation instructions if you have them on file. The recall applies specifically to units with part numbers ZZXX0182, ZZXX0182S, ZZXX0192, and ZZXX0192S. These alphanumeric codes will appear on the original purchase order documentation as well as on the installation instructions provided at the time of setup. If you are managing a facility, pull up your records for any Playworld Unity Teeter Tunnels installed before May 29, 2025, and verify these part numbers against your files.

If you cannot find the paperwork, you must inspect the physical unit directly. The part number is typically affixed to the equipment itself, often on a label or plate attached to the frame or near the base of the seesaw mechanism. Look closely for any tags or stickers that list "Playworld Systems" along with one of the four specific part numbers mentioned above. Note that this recall does not cover all Unity Teeter Tunnels; it is strictly limited to those with Lexan tops and the specific part numbers listed. If your unit has a different type of top material, such as standard plastic or wood, or if it lacks these specific part numbers, it is likely not included in this particular safety notice. However, when in doubt, it is always safer to contact the manufacturer directly for confirmation rather than assuming the unit is safe based on visual inspection alone.

To confirm your findings, you can also reach out to Playworld Systems. They are contacting all known purchasers directly, but if you are unsure whether your facility was part of that initial notification list, verification is key. Do not rely on general descriptions like "teeter tunnel" alone. You must have one of the four identified part numbers (ZZXX0182, ZZXX0182S, ZZXX0192, or ZZXX0192S) to be certain your unit is affected by this specific crush hazard recall.

What to do — step by step

Your refund, repair, or replacement options

If you are the owner of one of the recalled Playworld Systems Unity Teeter Tunnels, it is important to understand exactly how the remedy works and what steps you need to take next. In this specific recall, the company has chosen not to offer a full refund or a direct replacement unit. Instead, the primary remedy provided by Playworld Systems is a professional repair service. This decision is based on the nature of the hazard: the issue involves the mechanical interaction between the seesaw plank and the tunnel structure, which can be corrected through targeted installation adjustments rather than requiring a complete product swap. While this might feel less immediate than getting your money back or receiving a new item in the mail, it is designed to restore the safety of the equipment so it can continue to serve its purpose without posing a crush risk.

The repair process is handled directly by Playworld Systems to ensure that the fix meets their safety standards. You will not be performing this repair yourself, nor should you attempt to modify the seesaw mechanism on your own. Instead, once you contact the company, they will send a certified playground installer to your location to perform the necessary repairs. This is a significant advantage because it removes the burden from you or your facility’s maintenance staff. Certified installers have the specific training and tools required to adjust the teeter tunnel correctly, ensuring that the seesaw plank no longer presents a dangerous landing zone for children who might fall underneath. This professional intervention ensures that the structural integrity of the unit is maintained while eliminating the specific hazard that led to the recall.

To initiate this process, you must contact Playworld Systems yourself. Although the company states they are contacting all known purchasers directly, it is crucial that you do not wait passively for a phone call if you have not heard from them. You should take proactive steps to report your unit and schedule the repair. You can reach their support team via telephone at 800-233-8404. Their customer service hours are from 8 a.m. to 4:30 p.m. Eastern Time, Monday through Friday. If you prefer written communication or need to provide specific details about your purchase, such as the part number found on your original order or installation instructions, you can also email them at recalls@playworld.com.

Alternatively, you may visit the dedicated recall information page online at https://playworld.com/recall-information. If that link does not work for you, you can go to the main site at https://playworld.com and scroll to the very bottom of the page to find the "Teeter Tunnel Recall Safety Information" banner or link. When you contact them, be prepared to provide the specific model information. The recall affects Unity Teeter Tunnels with part numbers ZZXX0182, ZZXX0182S, ZZXX0192, and ZZXX0192S. Confirming these numbers will help them verify your eligibility for the free repair service immediately.

A critical condition of this remedy is that you must stop using the recalled teeter tunnels immediately. You should not wait for the installer to arrive before taking the equipment out of service. Playworld Systems explicitly requests that consumers place these units out of service until the repair is completed. This means locking gates, posting warning signs, or physically blocking access to prevent children from playing on the tunnel. Continuing to use the unit while waiting for the repair appointment exposes children to the same crush hazard that caused serious injuries in previous incidents, including liver lacerations and bone fractures. Therefore, the "option" available to you is effectively a conditional repair: you get the fix for free, but only if you ensure the unit is completely inactive until that fix is professionally installed.

What can happen if you ignore it

It is completely understandable why a playground owner or facility manager might hesitate to take equipment offline immediately. Playworld Systems has stated that they are contacting all known purchasers directly and will request that consumers place the teeter tunnels out of service until the repair is completed, but the pressure to keep play areas open for revenue or community use can be overwhelming. However, ignoring this recall carries significant and tangible risks that extend far beyond a simple inconvenience. The core issue is not just that the equipment might break; it is that the fundamental physics of the Unity Teeter Tunnel creates an unavoidable trap for children who are small enough to crawl underneath it.

The hazard stems from the design of the seesaw plank itself. When a child accidentally falls or crawls under the tunnel structure, they are positioned directly in the path of the moving end of the plank. Because the teeter-tunnel allows multiple children to stand, sit, and lie down on it, the weight distribution can shift suddenly and without warning. If one side drops due to a child moving or falling off, the other end rises, but when it comes back down with force, it acts like a heavy lever. There is no gap wide enough for a small child to safely rest while the plank moves, meaning any child underneath is at immediate risk of being struck by this heavy, moving component.

This is not theoretical. The Consumer Product Safety Commission (CPSC) reports that Playworld Systems has already received two confirmed incidents involving children falling under the end of the seesaw plank in these specific models. The injuries sustained in these cases were severe and medically significant. In one instance, a child suffered a liver laceration after the end of the plank landed on her abdomen. A liver laceration is a serious internal injury that often requires emergency medical intervention, hospitalization, and potentially surgery. In the second incident, another child endured fractures to both his right tibia and right fibula—two major bones in the lower leg—when the plank struck him. These are not minor scrapes or bruises; they are traumatic injuries that can have long-term effects on a child’s mobility and health.

If you continue to use these recalled Unity Teeter Tunnels without the certified repair, you are essentially leaving a known crush hazard active in your play area. The risk is amplified because the very nature of the toy encourages children to crawl inside it as part of the play experience. A child crawling into the tunnel does not know that the plank above them is unstable and capable of exerting hundreds of pounds of force directly onto their body. By ignoring the recall, you are accepting the possibility that the next incident could involve a third child, potentially resulting in even more severe trauma, including spinal injury, head trauma, or death, depending on where the plank lands and the age of the child.

Beyond the immediate physical danger, there is also a profound liability concern. If an injury occurs while you are ignoring a federal recall notice, it demonstrates a clear failure to act on known safety information. This can severely impact insurance coverage and expose your organization to significant legal and financial repercussions. The remedy offered by Playworld Systems—a free repair by a certified installer—is designed specifically to eliminate this crushing hazard. Taking the time to schedule that repair is not just a regulatory requirement; it is the only way to ensure that children can play safely without the constant threat of serious injury hanging over them.

Staying safe: broader tips

While specific recalls address immediate defects in manufactured goods, true safety relies on a proactive mindset that treats every piece of equipment as something that requires ongoing attention. Playground structures, particularly those involving moving parts like teeter tunnels or seesaws, present unique dynamic risks because they are designed to move under the weight of children who may not always understand their own strength or balance. To mitigate these inherent risks, regular inspection is just as critical as initial installation. You should establish a routine visual check of all playground components at least once a month, looking for loose bolts, frayed ropes, cracked plastics, or uneven ground that could cause tripping. More importantly, pay close attention to the condition of safety surfaces beneath and around the equipment. The National Consumer Safety Council emphasizes that proper fall zones are not just suggestions; they are the primary defense against serious injury. Ensure that impact-attenuating materials like engineered wood fiber, rubber tiles, or poured-in-place rubber are maintained at the correct depth and have not compacted or worn away over time.

Education is another powerful tool in preventing accidents. Children often view play equipment as a challenge to be conquered rather than a system with physical limits. Take time to teach them how to use the equipment safely, emphasizing rules such as one person per step on stairs, waiting for others to clear the area before swinging or seeingawing, and never climbing on top of structures not designed for that purpose. For younger children, active supervision is non-negotiable. It is not enough to simply watch from a distance; being within arm’s reach allows you to intervene instantly if a child loses balance or attempts an unsafe maneuver. This is especially vital for equipment where multiple users interact, as the actions of one child can unexpectedly affect another.

Beyond playgrounds, general home safety practices can prevent countless injuries. Always anchor heavy furniture, televisions, and dressers to the wall using appropriate anti-tip kits, as these items are a leading cause of crush injuries in young children who climb on them. Similarly, ensure that carbon monoxide detectors are installed on every level of your home and tested monthly, since this odorless gas poses a silent threat that physical inspection cannot detect. Finally, stay informed about product safety by signing up for alerts from the CPSC or checking their database regularly. Knowing how to identify and report unsafe products not only protects your household but also helps authorities track patterns that lead to broader recalls, ultimately making the marketplace safer for everyone.