ProtoArc Chair Cushion, Thick Memory Foam, Comfortable, Ergonomic, Pressure Dispersion, Gentle on the Buttocks, Non-Slip, for Car, Home, and Office Ch

Our store offers a curated selection of genuine Japanese products. You can shop with complete peace of mind knowing that all our items are authentic. Please note that the instructions and manual for this product may only be available in Japanese.

1. KEY FEATURES: - U-shaped design based on ergonomics | Reduces the burden on the waist and coccyx The unique U-shaped cutout effectively disperses pressure on the coxix, reducing fatigue.The three-dimensional structure on both sides firmly supports the lower back, helping you maintain the correct posture without getting tired even for long periods of time.This cushion is made of ergonomically molded foam that conforms to the contours of your body, providing a comfortable sitting experience. - Uses high-density memory foam | Comfortable even when sitting for long periods of time This cushion uses high-density memory foam that is approximately 10 cm thick and does not lose its shape and provides firm support.The foam contains bamboo charcoal, making it both clean and breathable, making it a comfortable cushion to sit on.It has a soft feel that allows your body to sink into it, making it perfect for long hours of desk work.*Recommended for people weighing less than 90kg. - Designed to naturally lead to correct posture The gentle forward-leaning design allows your center of gravity to naturally move forward just by sitting down.Keep your back straight and maintain a comfortable posture.It makes it easy to maintain balance even when sitting for long periods of time, reducing the strain on your lower back. - Washable cover & anti-slip treatment keeps it clean The cover can be removed and washed.This cushion is made of top-class materials in the industry, has excellent breathability, and is made of material that does not easily nap, making it highly durable and reliable.The back side has a non-slip coating that prevents it from slipping and provides excellent stability.Comes with a handle for easy carrying, making it useful at the office or on the go.*The filling material (memory foam) cannot be washed. - Product Specifications & Compatible with a wide range of usage scenarios Size: Approximately 46.5cm x 39.8cm x 10.92cm (U-shaped type) Can be used in a wide range of applications such as office chairs, gaming chairs, wheelchairs, and car seats.Recommended for daily desk work, long distance driving, use by the elderly, and outdoor activities such as fishing.This cushion is gentle on the buttocks for anyone who sits for long periods of time.

3. PRODUCT DIMENSIONS & WEIGHT: - Weight: 1.102 kg - Dimensions: 43.3 x 17.0 x 16.1 cm