Reduce sitting fatigue and support a healthier spine with a simple, reliable back stretcher designed for everyday use. Key benefits Improves posture and reduces sitting fatigue by gently correcting body alignment and providing dependable back support. Helps maintain a neutral spinal position during use. Three adjustable levels let you intensity for different users and needs — from mild support to deeper back stretching — so multiple people can use the same device comfortably. Built for stability and longevity: sturdy construction and solid materials deliver consistent loadbearing performance and dependable support over time. Safe, secure fit with a nonslip base and siliconetextured surface that holds the stretcher in place and conforms naturally to your back for improved comfort and usability. What it does and how it helps Function: Supports spinal alignment and enables controlled back stretching to relieve tension and reduce discomfort from prolonged sitting. Compatibility: Adjustable for multiple users and body types through three level settings; suitable for routine use at home, the office, or during recovery stretches. Material and performance: Constructed from durable materials with a siliconetextured contact surface and nonslip base to maintain position and provide reliable loadbearing support. Practical use scenarios Office use: Place on your chair or use during short breaks to ease stiffness from long hours of sitting and reinforce healthier posture throughout the day. Postexercise or recovery: Use after workouts to assist gentle back stretches and support mobility work without relying on complex equipment. Daily athome stretching: Integrate into a home routine to reduce lower back tension and promote consistent spinal alignment. Notes on safety and usability Adjust between three levels to control stretch intensity and fit different users. The nonslip base and silicone texture enhance safety by reducing movement during use. Built from solid materials to ensure consistent support and dependable loadbearing performance. This back stretcher is a practical, durable option for anyone looking to reduce sittingrelated fatigue, improve back posture, and add a simple stretching tool to their daily routine.