Putnams Sero Pressure Relief Cushion Standard No Cut Out

Putnams Sero Pressure Relief Cushion - Standard - No Cut Out Standard (3"): L 42.5cm x W41cm x D7.5cm (16 3/4" x 16 1/4" x 3") Made In Britain. High Density Profiled Foam For Comfort. Suitable For Home, Office And Travel. Stretch, Zipped Cover Included (Blue). The Sero pressure cushion is made from high density foam to support and disperse pressure. The integral pockets allow air to circulate enabling heat to disperse, while the high profile foam helps eliminate numbness and relieves pressure points. The Sero Pressure Cushions are also indispensable during the natural healing process.