Technical Specifications: Filling: Pearl Wool Cushion Cover Material: Blended Linen and Fabric Triangle Cushion Dimensions: Style 1 :20*36*40cm (without pillow) Style 2 :22*50*45cm (with pillow) Use: Sofa, Bedding, Gift, Hotel, Reading, Car, Travel, Plane and more. Package Contents: 1 X Triangle Cushion 1 X Round Cushion Features and Benefits: ● Adjustable Back Wedge Pillow. ● Wedge Shape helps restore the spine's natural 'S' shaped curve and promote correct sitting posture. ● Protects lower spinal discs from stressful compression, alleviating lower back pain. ● High quality Pearl Wool for support and comfort. ● Great for back support in bed, in office chair, in sofa etc. Perfect gift for yourself, friends or families. ● Pillow case can be unpicked and washed. ● 2 side pockets design, can be easy to store small parts items, such as pen, mobile phone, TV remote control, etc. ● round metal zipper design, easy to disassemble. ● 3-gear adjustable height to meet your diverse needs. ● Can be used in the sofa, bedside, office chairs and so on. Great gift for yourself, friends or families. Notice: 1. Please allow 1-3mm error due to manual measurement.Pls make sure you do not mind before you bid. 2. The color may have different as the difference display,pls understand.