Bedside Mat Wedge Cushion Why you need it: Provides ergonomic support for back, waist, neck, and shoulders, helping you sit or lie comfortably while reading, watching TV, or resting. The triangular wedge shape promotes better posture and upright positioning in bed or on a sofa. Versatile use: Can be used as a sofa cushion, back cushion, leg raise cushion, knee cushion, headboard wedge cushion, and more. Ideal for creating targeted support on beds, sofas, or chairs. materials: Made with soft plush fabric and filled with pearl cotton for a soft, comfortable touch. Skinfriendly and breathable to help keep you comfortable during longer use. Large back pillow design: The triangular wedge shape supports your back and waist, helping to protect your head, neck, shoulders, back, and hips while you read or relax. Ergonomic and practical features: Side pockets provide convenient space for small items. Neat edges, flexible buttons, and removable, washable zippers on quality fabric enhance durability and keep your space looking tidy. Care and maintenance: Removable cover with quality zippers allows easy washing to keep the cushion fresh and clean. Use scenarios: 1) In bed for reading or relaxing with steady back and neck support. 2) On a sofa or chair to improve lumbar support while watching TV or resting. 3) For leg or knee elevation to assist circulation and comfort during lounge time. Performance and compatibility: Designed to deliver longlasting comfort with quality workmanship. Suitable for use on beds, couches, and chairs to enhance seating and lounging experience.