★ [ RELIEVES LUMBAR FATIGUE ] --- The radian of the pain relief back stretcher accords with ergonomic design. There are 88 plastic pins on both sides of the groove which can provide gentle acupressure. Use 2-3 times a day for 3-5 minutes each time. Long-term adherence to the use of back stretchers will help activate the natural healing response and improve the blood circulation to give you relief for spinal pain.
★ [ 3-LEVEL ADJUSTABLE DESIGN ] --- 3 DIFFERENT STRETCHING ARCHS that will exercise your back healthily. The higher the back stretcher lifts the stronger stretch you will get. Adjusting the back stretcher to your most comfortable level will help unwind your lumbar and back tension after a long day.
★ [ HIGH QUALITY & DURABLE MATERIAL ] --- The lumbar stretching is made of eco-friendly ABS and NBR materials to provide a harmless and safe experience when supporting the back. The advantage of a removable memory foam cushion is added to avoid the waist plate being too hard to hurt the lumbar vertebrae.
★ [ EASY INSTALLATION ] --- The lumbar stretcher device is designed for people of all ages. Simple to install & use. Lightweight and portable. In daily life, it can be used as a Lumbar cushion for office chair & car. If you are a yoga enthusiast, it can open the cervical intervertebral space and strengthen the lumbar muscle traction and reduce lumbar muscle strain.