EN
Quick Links
This adjustable couch support rail is designed to help elderly or mobility-impaired individuals safely rise from and sit on sofas. With multi-level height and width settings, a sturdy metal frame, and wide base support, it's ideal for home care and rehabilitation use.
Brand： KDB Medical
Product model： KDB504J
MOQ： 300 pcs
Supply capacity 80000 pcs per month
Key Features
✅ Adjustable Width & Height – 7 handle levels + 5 leg positions to suit various sofas
✅ Side-Fitting Frame Design – Fits under most couch types without floor damage
✅ Heavy-Duty Iron Frame – Coated high-gloss black steel, holds up to 125kg
✅ Comfortable PE Armrests – 20cm length for stable grip and better control
✅ Tool-Free Assembly – Simple installation, fits 99% standard couches
✅ Anti-Slip Base Design – Wide contact surface ensures enhanced stability
| Parameter | Details |
|---|---|
| Model | KDB504J |
| Total Length | 34.5 cm |
| Total Width | 73–97 cm (8-step, 4cm per side) |
| Handle Height | 60–82 cm (7×2cm + 5×3cm adjustable) |
| Base to Floor Height | 28–40 cm (5×3cm adjustable) |
| Armrest Length | 20 cm |
| Armrest Width Range | 59–83 cm |
| Leg Distance (L×W) | 28.5 × 73–97 cm |
| Frame Material | Iron, high-gloss black finish |
| Tube Spec | 36.4 × 16.4 mm, thickness 1.2 mm |
| Armrest Material | PE |
| Weight Capacity | 125 kg |
| Net / Gross Weight | 4.74 kg / 8.46 kg |
| Packaging | 44 × 16 × 34 cm (1 piece per box) |
Application Scenarios 🏠🪑🧓
| Scene | Use Case |
|---|---|
| 🏠 Home Living | Sofa armrest support for seniors during standing |
| 🛋️ Rehabilitation | Mobility training or support post-injury |
| 👵 Elderly Care | Helps elderly users safely sit and rise from sofas |
Proudoct details
✅ 【Why Choose KDB Medical?】
Expert ODM/OEM Manufacturer of Patient Lifts and Commode Chairs with 12+ Years of In-House R&D Excellence.
🏭 Direct from Factory
Source directly from our own supply chain manufacturing base.
Monthly output: 80,000+ commode chairs.
All models available for global B2B distribution.
🧩 Customized for Your Market
ODM/OEM orders accepted starting from just 50 units.
Free structural design and mold development included.
Exclusive models with regional pricing protection for local distributors.
🚀 Innovation & Compliance
12-member in-house R&D team, launching 15+ new models monthly.
Certified: CE, ISO13485, FDA, MDMA.
Third-party tested: skin-safe and non-toxic materials.
🤝 Service & Support
Fast-response technical team and professional after-sales guidance.
Global experience serving hospitals, rehab centers, and distributors.
📩 Let’s Talk | Send Your Inquiry Now
A safe and functional armrest support rail for seniors and patients needing assistance when using couches. Its adaptive width and height design makes it compatible with most living room furniture.
