AUVON Ventilation Seat Cushion for Tailbone, Pressure Sore and Ulcer Pain Relief, Premium Memory Foam Enhanced Breathability for Extended Sitting, Waterproof, Non-Slip Base for Chair, Wheelchair, Car Daily Aids Accessories Easy Maintenance Plus 2 Year

Easy Maintenance Plus 2 Year Warranty

With built-in powerful rechargeable lithium battery

The contoured shape fits the pelvis for support and effectively soothes soreness

HeathmateForever YK15AB

Drug-Free Pain Relief

AUVON Ventilation Seat Cushion for Tailbone, Pressure Sore and Ulcer Pain Relief, Premium Memory Foam Enhanced Breathability for Extended Sitting, Waterproof, Non-Slip Base for Chair, Wheelchair, Car Daily Aids Accessories Easy Maintenance Plus 2 YearInnovative Ventilation System for Pressure Sore Prevention. This wheelchair seat cushion is designed to provide innovative comfort through a heat dissipation system consisting of 30 air holes and 11 ventilated grooves. Even if you have to sit in a wheelchair for a long time, this cushion can help prevent stuffiness and reduce the risk of bedsores. Supportive Memory Foam. This chair cushion's high quality memory foam provides long lasting comfort,