Thicker material. Won't shift around when reaching or etc.
Thickness of material can be rough on bottom when wearing thin clothes like pajamas or summer jogging pants. Needs (optional) fitted soft padded cover. I use a velvet type couch pillar cover.
tommie t. from detroit, mi
Male, 30+ years as quadriplegic had recent leg amputee. Age 50+ years, 4-5 hours average in wheelchair at a time.