Comfortable Massage Bench — No Back Design, Large A compact, height adjustable moving stool designed for flexible seating in work and service environments. The Large, no backrest model features a 35 cm diameter seat, 8 cm thick elasticity sponge padding, and a sturdy 50 cm fivestar caster base. Built with a metal frame and a waterproof, wearresistant cover, this stool combines durability with easy maintenance. Key benefits Adjustable height for correct seating position: Large size adjusts from 51 to 70 cm (20 to 27.6 inches) to match different desk and bench heights. Stable, smooth operation: 5 caster wheels and 360 degree rotation allow easy movement and fast repositioning in small work areas. Comfortable, supportive seat: elasticity sponge padding adapts to the body curve and reduces local pressure while maintaining firmness for stable support. Durable and easy to clean: Waterproof surface resists wear and is simple to wipe down after use. Strong load capacity: Designed to support up to 150 KG with a robust metal base and reliable gas lift mechanism for smooth height changes. Specifications Model: No backrest Seat surface: diameter 35 cm (13.8 inches), thickness 8 cm (3.1 inches) Base: diameter 50 cm fivestar caster design Size option: Large, height adjustable range 5170 cm (2027.6 inches) Materials: Metal frame, elasticity sponge, waterproof surface Load capacity: 150 KG Movement: 5 casters, 360 degree rotation Typical use scenarios Office and desk work: Use as a flexible computer or office seat that adapts to different desk heights and allows easy movement between workstations. Service and professional spaces: Suitable for hair salons, nail stations, laboratories, and consultation rooms where technicians or staff need to move and adjust seating quickly. Home and studio: Practical for home study desks, art studios, and design benches where frequent position changes and easy cleaning are important. Why choose this model Simple, no back design for unobstructed movement and close access to work surfaces Reliable height range for higher work surfaces and tasks requiring elevated seating Lowmaintenance waterproof cover and robust construction for frequent use Materials and care Wipe the waterproof surface with a damp cloth for routine cleaning Check casters periodically and clear debris to maintain smooth rolling Avoid harsh chemicals that could degrade the cover or padding This Large, no backrest bench is a practical choice when a durable, mobile, and height adjustable seat is needed for varied work environments.