20cm at the back reducing to 13cm at the front.
Harley Gentle Forme Support Belt Backache Comfortable Compression Pain Relief...
Harley Gentle Forme Support Belt Backache Comfortable Compression Pain Relief M
Harley V Pillow Support Posture Pregnancy Cushion Bedroom Aid
Express Orthopaedic® Soft Foam Surgical Collar – Class 1 Medical Device | Gentle Cervical Support for Neck Strain/Whiplash | Breathable Comfort Liner, Hook-and-Loop Fastener (Medium)
Express Orthopaedic® Soft Foam Surgical Collar – Class 1 Medical Device | Gentle Cervical Support for Neck Strain/Whiplash | Breathable Comfort Liner, Hook-and-Loop Fastener(Large)
Sulxyi Exercise Ball, Gentle Training Support, 45x90cm, Stretching Spine Alignment Tool, Gym Home Workout Equipment, Groundnut Stability Shape, For Adults Kids Seniors