{"product_id":"treela-foam-pit-blocks-4-x-4-x-4-in-high-density-gymnastics-foam","title":"Treela Foam Pit Blocks 4 x 4 x 4 in - High Density Gymnastics Foam","description":"\u003cp\u003eIn this review the Treela Foam Pit Blocks are evaluated as a bulk, low-cost option for foam pits and training areas. They are intended for gymnasts, parkour and trampoline arenas where cushioning on impact matters most. The single biggest reason to consider these cubes is the package of 100 high density open cell PU foam blocks that expand after unpacking, offering a practical way to fill or top up a foam pit quickly while providing decent shock absorption for practice sessions.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCount and size:\u003c\/strong\u003e A package contains 100 cubes sized about 4 x 4 x 4 in, which makes it easy to estimate coverage when topping up a pit or building a play area.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Made from open cell PU foam, the blocks are described as high density with good resilience so they compress and rebound to cushion falls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety properties:\u003c\/strong\u003e The foam is claimed to be fireproofing and resistant to tearing and stretching, which supports safer use in busy recreational environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecovery from vacuum packaging:\u003c\/strong\u003e Each cube expands over 4 to 7 hours and can take 2 to 4 days to fully recover size and firmness, so plan unpacking ahead of use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide applicability:\u003c\/strong\u003e The blocks are suitable for gymnastics, trampolines, BMX, skateboarding and other extreme sports where a foam pit or padding is needed for training or fun.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe Treela Foam Pit Blocks are best for gym owners, coaches and families who need a large quantity of foam blocks for a practice pit, trampoline arena, or children's play area and who can allow time for the cubes to expand after unpacking. They work well when used as general cushioning for repetitive landings where surface softness and rebound matter.\u003c\/p\u003e\u003cp\u003eThose who need perfectly uniform, factory-expanded cubes immediately out of the box or who are highly sensitive to packaging odors may want to look at higher-end foam vendors or pre-expanded commercial pit cubes instead, since some customers report inconsistent expansion and a noticeable smell on arrival.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLarge quantity of 100 cubes makes it cost effective to fill or refresh a foam pit.\u003c\/li\u003e\n\u003cli\u003eOpen cell PU foam offers solid resilience and cushioning for repeated impacts.\u003c\/li\u003e\n\u003cli\u003eBlocks are tear and stretch resistant which helps with durability during active use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eSome customers report mixed results in expansion and a bad smell initially, so preparation time and airing may be required.\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage quantity\u003c\/td\u003e\n\u003ctd\u003e100 pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlock size\u003c\/td\u003e\n\u003ctd\u003eAbout 4 x 4 x 4 in (10 x 10 x 10 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eOpen cell PU foam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFire safety\u003c\/td\u003e\n\u003ctd\u003eFireproofing claimed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecovery time after unpacking\u003c\/td\u003e\n\u003ctd\u003eBegins expanding 4-7 hours; 2-4 days to full size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuitable for\u003c\/td\u003e\n\u003ctd\u003eGymnastics, trampoline, BMX, skateboarding, parkour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe Treela Foam Pit Blocks are a practical, value-oriented solution for anyone who needs a bulk supply of pit cubes for training and recreation, provided the user allows time for expansion and airing. They offer useful cushioning, decent resilience and claimed safety properties, making them a good buy for gyms and hobbyists who want a low-cost way to refill or build a foam pit without paying for premium pre-expanded blocks.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eHow long until the cubes reach usable firmness?\u003c\/strong\u003e\u003cbr\u003eThey begin expanding in 4 to 7 hours and typically take 2 to 4 days to recover full size and firmness from vacuum packaging.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre these safe to use in a trampoline pit?\u003c\/strong\u003e\u003cbr\u003eYes, the blocks are intended for trampolines and similar activities; they are described as high density PU foam with fireproofing and tear resistance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill they have an odor when new?\u003c\/strong\u003e\u003cbr\u003eSome users report a bad smell on arrival; unpacking and airing the cubes for a few days usually reduces any odor.\u003c\/p\u003e","brand":"Treela","offers":[{"title":"Default Title","offer_id":48194364145883,"sku":"B0CGDSYSY6","price":60.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81PMfiz-puL._AC_SL1500_e8335ba8-e9c5-40fb-96f8-e547d2f0b806.jpg?v=1770367209","url":"https:\/\/gearmusthave.com\/products\/treela-foam-pit-blocks-4-x-4-x-4-in-high-density-gymnastics-foam","provider":"GearMustHave","version":"1.0","type":"link"}