SJC Swivel Cushion for Car,Office Chair Rond Chair Pad with Gel&Memory Foam Portable and Convenient:The swivel cushion is portable and lightweight and supports up to 300 pounds.You could use it in any place you want. Multi-use: The round chair cushion pads are suitable for most office chairs, desk chairs, dining chairs, car seat and airplane.It's also great for kids, elderly, pregnancy, truck drivers, frequent travelers and sporting events. Warm tips:This swivel cushion works best on a flat car seat with at least 13.5” or 15.5” of space for cushion to rotate freely. Notice:This swivel cushion is a supportive cushion,a little firm for users. Read more Converts Any Seat To A Swivel Seat The swivel cushion Rotates a full 360 degrees, allows you to easily enter or exit any chair without pivoting or twisting your body. Removable & Machine Washable Cover The swivel cushion cover is made of high quality short plush fabric,Pullover cover makes it easy to clean and care. Non-Slip Textured Base Comfortable round chair cushion is backed with a non-slip material that contours to seat and stays in place, prevent unwanted movement. Cooling Gel & Memory Foam Combination Made with premium quality memory foam infused with a cooling gel top layer to provide additional comfortable support. The gel layer reduces heat and uncomfortableness of long-term sitting. (function(f) {var _np=(window.P._namespace("AplusModule"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) { // register javascript with unique module id P.when("jQuery", "AplusModules-module-6", "ready").execute(function($, hoverModule) { hoverModule("aplus-module-6-1"); }); }));