Key benefits Comfort and support: 4 cm thick slow rebound memory foam provides uniform support, retains its shape, and relieves pressure on the buttocks and tailbone, reducing discomfort and preventing sinking. Secure fit: Hidden antislip area with silica rubber on the back of the lower seat cushion keeps cushions in place on smooth surfaces and prevents shifting. Breathable and durable: Skinfriendly knitted cotton fabric offers softness and air flow, with an active dyeing process to prevent fading and maintain color fastness. Easy to clean: Removable, washable cover with a zipper design for convenient cleaning and upkeep. Product features 1. Upgrade memory foam: 4 cm thick slow rebound memory foam delivers firm, reliable support and longlasting shape, helping to protect the tailbone and buttocks during extended seating. 2. Hidden antislip area: A discreet silica rubber section on the back of the lower seat cushion provides secure, inplace stability on smooth surfaces without affecting appearance. 3. Breathable knitted cotton: Skinfriendly knitted cotton fabric enhances comfort and ventilation, while the active dyeing process ensures color fastness and no fading. 4. Removable and washable cover: Zippered cover allows easy removal and washing, keeping your square kitchen counter chair cushions clean and fresh over time. Use scenarios Home kitchen counter: Place these square cushions on counterheight stools for comfortable dining and conversation during meals or quick chats at the island. Dining or bar area: Use on square bar stools to enhance comfort during family dinners, entertaining guests, or casual gatherings. Small office or cafe break room: Ideal for smoothing seating on smoothsurface chairs, supporting comfort during short breaks or busy workdays.