Check the listing for details. Adjustable Foldable Bed Backrest With Armrests Sit-Up Support Blue. Color: Blue, Condition: New without tags. Listed at 49.06 USD. Package Included 1 × Sit-up Backrest 1 × Moisture-proof Mat 1 × Eyepatch 1 Pair × Earplugs Key Features Sturdy construction: Metal frame with painting process for durable use. Adjustable angle: Multi-angle support from 20° to 75° (five-gear adjustable) to find a comfortable position. Ergonomic comfort: Breathable mesh cover and high-density sponge cushion for neck and back support. Safe armrests: Textured, non-slip handrails with curved ends for better grip and support. Portable & foldable: One-piece design ready to use and folds for easy storage and transport. Includes rest accessories: Moisture-proof mat, eyepatch and earplugs to improve rest quality.