Dr. Ho's Perfect Backrest is ergonomically designed to the shape of your spine to provide several benefits while sitting 1.Helps to relieve back pain 2.Provides lumbar support. 3. Promotes good posture. 4. Prevents slouching. 5.Relieves muscle tension.

Features:

• <p>Perforated Air Vents keeps you cool and comfortable.</p>
• <p>16 built-in acupressure massage knobs that relieves muscle tension along spine for extra comfort.</p>
• <p>Flexible side support to promote spinal alignment.</p>
• <p>Comfort pillow provides additional lumbar support and comfort.</p>
• <p>Perfect curvature promotes good posture and prevents slouching.</p>
• <p>Adjustable strap which easily fits on most chairs without issue.&nbsp;</p>