Ultimate fort & SupportSpecially designed for 67-inch zero-gravity chairs,this cush features 4-inch thi 300D high-resilience PP cotton filling for full-body support. The upgraded thiened design (2.5 kg density) eliminates unfortable gaps,providing a cloud-like seating experience— for long hours of lounging! Weatherproof & Non-Slip DurabilityMade with advanced coating technology to resist rain,UV rays,and dirt. The super-strong non-slip base stays firmly in place on wooden,metal,or plastic chairs,making it ideal for ,cping,or daily patio use—rain or shine! EASY TO INSTALL AND CLEAN6 adjustable straps,firmly fixed to prevent shifting. hine washable,just put in cold water to wash,no effort (unlike removable padding that is easy to deform). Versatile Fit & Stylish UpgradeFits all chair types: zero-gravity lounrs,cping chairs,car seats,and even roing chairs. Its sleek,modern design instantly elevates your patio,balcony,or RV décor—because fort should look good too! Ready to Use & Long-Lasting FluffinPro Tip: After unboxing,place the cush in sunlight for 48 hours to fully expand and re its fluffy shape. Care instructs: hine wash cold,no bleach/ironing,and tumble dry on low heat to keep it looking and feeling brand new for years!.