The Bonyparts cushion has a cut out to relieve pressure from the 'bony bits' or ischial tuberosities.
Sero Pressure Cushions from Putnams are made from Top Grade 50 superior foam, integral pockets allow air to circulate enabling heat to disperse, while the high profile foam helps eliminate numbness and relieves pressure points.
Comes with a washable polyester stockinette cover.
Brand/Manufacturer: Putnams Product Code: PUTZ27
