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KDB504B is a foldable bed assist rail with stepless adjustable legs, designed for elderly or rehabilitation use. Featuring a one-hand 180° folding mechanism and wide mattress insertion base, it enhances bedside safety while ensuring easy access and installation.
Brand： KDB Medical
Product model： KDB504B
MOQ： 300 pcs
Supply capacity 80000 pcs per month
🔁 One-Hand 180° Folding – Patent-protected design allows quick folding with one hand, ideal for elderly users.
📏 Adjustable Handle & Legs – 4 width options (53–73 cm) and stepless leg height adjustment (30–53 cm).
🛏️ Deep Mattress Insertion Base – 64×58 cm flat tube base supports the frame securely without disturbing sleep, even on thin mattresses.
🧤 Soft Foam Grip – Comfortable, non-slip foam handle for secure support.
🧱 Sturdy Steel Frame – 25.4 mm diameter, 1.0 mm wall thickness, carbon steel with black powder coating.
🔒 Universal 4m Fixing Strap – Secures the rail to 99% of standard beds with mattresses ≥5 cm.
🧍 100 kg Load Capacity – Reliable for daily use by elderly, patients, or people with limited mobility.
🧵 Includes Safety Strap – Fixed design ensures rail doesn't shift during use (Note: no storage bag included).
| Parameter | Details |
|---|---|
| Total Rail Height | 69 – 92 cm |
| Handle Height from Base Frame | 39 – 47 cm |
| Handle Length | 54 – 61 cm |
| Base to Floor Height | 30 – 53 cm |
| Mattress Insertion Size | 64 × 58 × 1.2 cm |
| Frame Material | Carbon steel (25.4 mm, 1.0 mm thick) |
| Grip Material | Soft foam |
| Width Adjustment | 4 levels (53/63/73 cm) |
| Folding Function | One-hand 180° fold |
| Fixing Strap Length | 4 meters |
| Load Capacity | 100 kg |
| Accessories Included | Safety strap (no storage bag) |
🏥 Hospital Beds & Recovery Centers
🏡 Home Care for Seniors or Disabled
🛌 Rehabilitation Bedside Support
👴 Elderly Assistance for Getting In/Out of Bed
🧰 Medical Equipment Rentals & Clinics
✅ 【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
Q1:Are you a factory or a trading company?
We are a growth-oriented enterprise that dedicating to rehabilitation and elderly care. We have a professional R & D team and sales team. Our main products are commode chair, bath chair, walking AIDS, crutch and other relative accessories.
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Q2：Can you supply samples of your products?
Yes, but there will be sample charge and freight
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Q3：What's your mode of delivery?
Express, by air, by sea or according to our requirement
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Q:4：What is your delivery time?
Sample ready date is about 5 days after receiving payment.
Mass Product ready date is about 35 days after receiving payment |
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Q5：Can you deliver if I only buy one?
Yes, but you need pay for the product charge and freight
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The KDB504B bed rail offers stable support and effortless usability, designed with caregivers and seniors in mind. Unlike conventional two-hand folding rails, this model features a unique one-hand 180° folding mechanism, making it easy to use for elderly individuals. Its wide mattress-insertion base and stepless adjustable legs offer a customizable fit for various beds and users. With strong carbon steel construction and high load capacity, it ensures safety and peace of mind in professional and home care environments.
