Ergonomic Doughnut Memory Seat Cushion Description This ergonomic doughnut memory seat cushion is designed to increase sitting comfort and provide supportive seating for prolonged use. The contoured shape supports the thighs and buttocks, encourages a more upright posture, and helps redistribute pressure away from the tailbone area. Key Benefits Ergonomic support: Contoured design follows natural body curves to support thighs and buttocks and encourage upright sitting. Pressure redistribution: Hollow center and zoned construction help distribute body weight evenly and reduce concentrated pressure on the sitting bones. Comfortable materials: quality space memory foam core combined with polyester fiber provides resilient, shaperetaining support that conforms to contours. Breathable and easy to clean: Removable, breathable cover allows air circulation and is detachable for washing. Portable and compatible: Compact size fits most chairs without taking up extra space. Easy to carry for travel or daily use. Durable performance: Designed for repeated use and reliable shape recovery. Recommended for users under 170 lbs. Product Details Materials: Space memory foam inner cushion with polyester fiber filling and a breathable outer cover Size: 16.5 x 15.3 x 2.8 inches (42 x 39 x 7 cm) Color: Dark blue Design: Hollow doughnut center with scientific zoning to release pressure and maintain elasticity Maintenance: Cover is removable and washable; cushion can be reused after cleaning Typical Uses Office work: Place on an office chair for more comfortable long workdays and meetings. Commuting and driving: Use in car seats for daily commutes or long drives to improve seating comfort. Travel and public seating: Ideal for airplane, train, or stadium seating and for use in hotels or restaurants. Package Contents Pressure Relief Memory Seat Cushion x 1 Materials and construction are selected for durability and consistent performance. The cushion is intended to provide supportive, more comfortable seating across a variety of everyday situations.