Features1Adjustable Height: This massager can be rotated to adjust the height, free to adjust the height of the waist support, get rid of height restrictions. 2Pain Reduction: Mimics the pressure produced by a trigger point massage therapist by lying down and adjusting your own weight to relieve your muscle spasms, increasing blood flow to the muscles to aid in recovery from chronic pain. 3Enlarged Chassis: This waist massager has an enlarged chassis design, say goodbye to the old embarrassing situation, without increasing the area of the fixed base can also be used on the sofa. 4Comfortable Massage Trigger Point: This massage tool has 7 simulate trigger points massage, multiple simulate massage particles, soothing lumbar spine points using environmentally friendly materials, floating point hardness close to the fingertip hardness. 5Scope of Application: This trigger point massage tool can be used for leg, waist, back, neck and foot massage to help you deep tissue massage relaxation.SpecificationItem Type: Waist MassagerMaterial: PP, TPEUse: lumbar top waist massager, limb massage correctionPackage List1 xWaist Massager