Seat Cushion and Lumbar Support Pillow, Memory Foam Support Backrest with Adjustable Straps, Memory Foam Seat Cushion for Office

Premium Material: Our cushion is filled with new temperature-sensitive foam that adjusts to the contours of your back based on temperature. The outer layer of the pillow is made of high-quality breathable fabric, which is comfortable and soft, Ergonomic: This chair cushion features an ergonomic "U" shaped cutout. It relieves pressure on the sciatic nerve, thereby relieving pain in the back, legs and buttocks. You can use it as an office chair cushion or car pillow, Breathable 3D Mesh Cover: Our pillow with removable and machine washable mesh keep good air circulation, keeping your back cool and comfortable at all times so sweat and moisture don't fill it up, making it perfect for all seasons, Easy to Cleaning: Our foam back cushion features a zippered open cover. To wash, simply remove the pillowcase and let it dry. The fabric of the gaming chair pillow is durable enough to fit any brand of front-loading washing machin, Lightweight: Our lumbar support pillow features adjustable elastic bands. Table and chair cushions can also be used as car seat cushions or wheelchair cushions. These memory foam seat cushions are portable and can be your travel companion