Highcool Seat & Lumbar Cushion for Sciatica - Memory Support for Office Chair, Car, Travel & Wheelchair with Washable Cover, Straps & Handle - Bl

Ergonomic relief for long periods of sitting: designed to ease discomfort from prolonged sitting and sciatica. Seat dimensions: 18.1" x 14.2" x 3.2". Lumbar dimensions: 13" x 4" x 13" — sized to fit most users. Construction and comfort: the seat and lumbar cores are made of memory material that conforms to your body, providing soft support while resisting permanent indentation. Practical details: both cushions have zippered covers that can be removed and machine washed for easy cleaning. The seat includes a carry handle, the bottom features a specially designed base, and the lumbar pillow has adjustable straps to secure it to a variety of chair sizes. Versatile use: ideal for office chairs, car seats, travel, or wheelchairs — suitable for anyone who spends extended time seated.