Description: Quality materials: Crafted from quality polyester fiber cover and memory foam, this knee pillow offers a soft, comfortable, and breathable experience. The materials are sturdy and reusable, ensuring long time supportComfortable design: Featuring an ergonomic butterfly shaped hollow design with an elastic strap, this memory foam leg pillow fits snugly between your legs or knees. It provides enhanced comfort by conforming to your bodys contoursVersatile use: This back support cushion is designed for multiple purposes; it can be used as a leg or knee support pillow without easily collapsing. It aims to provide a comfortable resting experience whether you're sleeping or loungingCompact size: Measuring 21 cmx13 cmx24 cm/8.27 inchx5.12 inchx9.45 inch, the maternity pillow is compact and lightweight. The removable and washable cover adds convenience for maintenance and portabilityWide application: The ergonomic leg pillow is nice for maternity use; home; bedrooms; living room; sofa; couch; reading in bed, and more Specification: Material:Polyester and Memory Foam Size Chart: 21cmx13cmx24cm/8.27inchx5.12inchx9.45inch Package Includes: 1Knee Pillow Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.