Chirp Wheel Foam Roller Yoga Wheel for Back Pain Deep Tissue Muscle Fascia Improve Flexibility Year Improve Flexibility XL - Relief, Massage, Roller,

---------------------------------------------------------------------- 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ----------------------------------------------------------------------

"Wide design for ultimate comfort" 7-inch (approx. 18 cm) extra wide roller that fits even those with sensitive skin or wide backs. The cushion layer is 50% thicker than normal products, designed to relieve strain on the spine while allowing deep relaxation. Highly durable with a load capacity of 227 kg (500 lbs). "Designed to fit all backs" CHIRP's wide base and extra thick pad deliver moderate stimulation to the muscles without compressing the spine. This back stretcher is especially designed for "sensitive people, people with stiff muscles, and people with large body types." "A sense of stability that is reassuring even for those who have never done yoga before" The special wide base supports unstable movements. Even "hard-to-reach points" around the spine can be accurately approached simply by lying down. "Pinpoint pressure adjustment" 30% wider design that fits naturally between the shoulder blades. By applying optimal pressure to each area, from the trapezius muscle to the lower back, it relieves stiffness without using unnecessary force. "Spinal column protection mechanism" unique central groove design distributes excess pressure on the spine. It is a consideration not found in other companies that combines muscle stimulation with safety. Foam Roller