20cm at the back reducing to 13cm at the front.
Harley Gentle Forme Support Belt Backache Comfortable Compression Pain Relief...
Harley V Pillow Support Posture Pregnancy Cushion Bedroom Aid
Colcolo Anti Reflux Backrest Wedge Support Wedge With Quilted Diamond Texture And Body Hugging Curve Suitable for relaxing in bed gentle back support quiet evenings, Beige Gray Patchwork
Muscle Massage Device Neck Massager Traction Wedge Support Pillow Stretcher with Compact Portable Build and Sloped Base for Gentle Neck Support, Black
Express Orthopaedic® Soft Foam Surgical Collar – Class 1 Medical Device | Gentle Cervical Support for Neck Strain/Whiplash | Breathable Comfort Liner, Hook-and-Loop Fastener(Med/Shallow)
Express Orthopaedic® Soft Foam Surgical Collar – Class 1 Medical Device | Gentle Cervical Support for Neck Strain/Whiplash | Breathable Comfort Liner, Hook-and-Loop Fastener(X-Small)