Description: Ergonomic Support: Buttock protection pad is filled with high density memory foam that conforms to your body shape to provide optimal support for your postureBreathable: Memory Foam Seat Cushion is designed with breathable material to effectively dissipate heat and prevent moisture and heat accumulation when sitting for long periods of timeNon slip Base: Office Chair Cushion has a non slip bottom to ensure the stability of the chair and reduce the need for frequent adjustmentsSize: Chair Pad's dimensions are 40.6cmx42.5cmx8.2cm/15.98inchx16.73inchx3.23inch, which fits most chairsStylish Appearance: Car Booster Seat Cushion features a stylish dark gray design that blends seamlessly into any office environment and is also suitable for home use Specification: Material: Memory Foam Size Chart: 40.6cmx42.5cmx8.2cm/15.98inchx16.73inchx3.23inch Package Includes: 1 Seat Cushion