This wheelchair cushion measures 17 x 17 inches for the seat, 17 x 19 inches for the back, and 17 x 13 inches for the armrests, fitting most standard wheelchairs. Made of crystal fleece fabric with PP cotton filling, it offers lasting support and comfort, secured with ties to prevent slipping. Suitable for home, office, or outdoor use, it alleviates pressure and reduces fatigue, ensuring a comfortable sitting experience.