**Product Specifications:**
**Brand:** Keep
**Features:**
- Scientific arc stretching for a healthy spine
- Lumbar spine relaxer
- Triple-use design for precise massage and comfortable rebound
- Ergonomic design to relieve muscle fatigue
- Three-zone precise massage with rebound massage lines
- Suitable for office and home use
- Water ripple massage protrusions for lumbar relief
- Back stretching with alternating long and short muscle presses
- Shoulder massage with scientifically arranged point massage beads
- 50° hardness for comfortable rebound
- Scientific slope design for leg stretching
- Dual-use for lying and leaning relaxation
- Environmentally friendly EVA material
- Classic dual-color design
**Specifications:**
- Maximum weight capacity: 200kg
- Testing and certification by MA, CNAS, and Bureau Veritas
- Testing report number: (6621)271-1582
- Testing period: September 29, 2021 - October 12, 2021
- Compliance with relevant regulations and standards
**Additional Information:**
- Bureau Veritas Services Division address: No.168, Guahua Road, Zhuanqiao Town, Minhang, Shanghai, China
- Contact: Tel: 86-21-24081888, Fax: 86-21-64890042
- Website: [www.bureauveritas.com/cps](http://www.bureauveritas.com/cps)
**Motto:** "Self-discipline gives me freedom"
