The Manual Swivel Transfer Seat is an unpowered, high-frequency clinical patient transfer device engineered to facilitate safe, 360-degree directional positioning between beds, wheelchairs, and toilets. By eliminating manual lifting, it mitigates workplace musculoskeletal injuries for caregivers and ensures stable, dignified movement for patients with limited mobility.
Technical Specifications & Material Engineering Data
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Operation Type |
Manual mechanical rotation (Zero electrical or hydraulic dependence) |
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Rotation Angle |
360-degree continuous rotation with 4-point directional locking (90-degree increments) |
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Standard Weight Capacity |
150 kg (330 lbs) - Heavy-duty bariatric upgrading available up to 200 kg |
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Frame Construction |
High-tensile carbon steel tubing (Wall thickness: 2.0 mm or greater) |
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Surface Treatment |
Anti-microbial, corrosion-resistant electrostatic powder coating (Salt spray tested for 96 hours or more) |
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Seat and Backrest Material |
High-density molded polyurethane (PU) foam with integrated waterproof skin |
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Caster Configuration |
5-inch medical-grade swivel casters (Dual-wheel design, TPU tread) |
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Braking System |
Independent foot-operated total-lock brakes on rear or all wheels |
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Overall Dimensions |
920 mm x 650 mm x 540 mm (Optimized to pass through standard 700 mm hospital doors) |
Product Features & Craftsmanship Support
Precision Bearing Mechanism: Equipped with industrial-grade, sealed thrust ball bearings ensuring smooth 360-degree rotation under a 150 kg maximum load, requiring less than 15 N of manual force from the caregiver.
Auto-Locking Safety Pin: Features a spring-loaded mechanical pin lock that automatically engages at every 90-degree quadrant to prevent accidental drifting during patient ingress or egress.
Seamless PU Injection Molding: The seat and backrest are manufactured via a single-shot PU molding process. Zero seams prevent bodily fluids, blood, and liquid medication from penetrating the core, allowing 100% disinfection with medical-grade alcohol or chlorine-based wipes.
Low-Chassis Bed Clearance: The 115 mm ultra-low chassis base height seamlessly slides under standard international hospital beds and low-clearance home care divans.
Non-Marking TPU Casters: Thermoplastic Polyurethane (TPU) treads minimize rolling resistance on hospital vinyl flooring and carpets while eliminating skid marks and hair or lint entanglement.
OEM/ODM Customization Services
We partner with medical device brands and regional distributors to provide tailor-made configurations matching local regulatory and market standards:
Dimensional Adjustments: Custom seat widths (450 mm to 550 mm) and chassis heights to fit local furniture standards in Europe, North America, and Australia.
Material Upgrades: Optional Grade 304 Stainless Steel frames for high-moisture psychiatric or specialized bath-transfer environments.
Brand Integration: High-precision silk-screen logo printing, custom powder coating color matching (RAL color system), and private-label user manuals.
SKD/CKD Options: Available in Semi-Knocked Down (SKD) or Completely Knocked Down (CKD) configurations.
Why Partner with Us
Automotive Seat R&D Foundation:
Established in 2019, translating direct engineering experience in automotive seats into aging-friendly mobility hardware.
National Authority Partners:
Formal strategic partnerships with the National Research Center for Rehabilitation Technical Aids (NRR), the China Disabled Persons' Federation (CDPF), and the National Rehabilitation Center.
2025 Paralympic Games Performance:
Official hardware supplier for the 2025 National Paralympic Games, executing safe mobility transfer support for competing athletes.
Global Export Markets:
Volume production exported directly to the European Union, United States, Canada, Russia, Japan, South Korea, and Southeast Asia.
Supply Chain, Packaging & Global Logistics
Standard Packaging: Each unit is protected via individual EPE foam wrapping and packed into a 5-layer heavy-duty corrugated export master carton (Double-wall kraft paper, burst-resistant up to 250 PSI).
Container Loading Efficiency:
•20-foot GP Container: Approx. 120 units (Standard SKD packing)
•40-foot HQ Container: Approx. 290 units (Standard SKD packing)
Lead Times:
•Sample orders / Prototype validation: 7 to 10 days
•Mass production (1 x 40HQ): 25 to 30 days after deposit confirmation.
Logistics Compliance: Full provisioning of Commercial Invoice, Packing List, Certificate of Origin (Form E or Form F for tariff concessions), Bill of Lading, and MSDS. Shipping available via FOB, CIF, DDP, and EXW terms.
FAQ
Q: What is the Minimum Order Quantity (MOQ) for trial orders and customized orders?
A: For our standard stock configuration, the MOQ is 10 units to support initial market testing. For custom OEM requests (such as custom branding, colors, or structural changes), the MOQ starts at 50 units per batch.
Q: How does your factory ensure the safety and load compliance of the rotating mechanism?
A: Every single unit undergoes a 150% static load test (e.g., 225 kg weight suspension for a 150 kg rated model) and a dynamic rotation test before passing final QC. Our internal testing rig simulates 5 years of clinical usage (10,000 full rotations under load) to guarantee zero structural deformation.
Q: Can this transfer seat withstand frequent chemical cleaning in institutional hospital wards?
A: Yes. The frame uses an electrostatic powder coating cured at 200 degrees Celsius, which passes a 96-hour salt spray test. It is fully resistant to standard institutional disinfectants, including isopropyl alcohol, hydrogen peroxide vapor, and chlorine-based solutions.
Q: Do you provide replacement parts like casters or cushions for long-term maintenance?
A: Yes, we provide a 1-year warranty on the main structural frame. For bulk orders, we offer an optional 1% to 2% vulnerable spare parts package (including replacement casters, brake levers, and plastic caps) shipped free of charge with the container.
Q: Is it possible to request a pre-shipment third-party inspection (e.g., SGS, TÜV, Intertek)?
A: Absolutely. We welcome and fully cooperate with client-appointed third-party inspection agencies. We can provide onsite testing spaces and calibration tools for their technicians during the pre-shipment audit.
Q: How does the CKD/SKD option affect local assembly for our distribution team?
A: Our SKD packaging requires only 4 major components to be bolted together, taking less than 10 minutes per unit with the included tools. We provide high-definition assembly videos and English instruction manuals that you can re-brand for your local engineers or end-users.
Q: Can you issue Form E or Form F Certificates of Origin for tariff reduction?
A: Yes. As a legally registered manufacturer, we provide standard Certificates of Origin, Form E (for ASEAN markets), and Form F (for Chile), along with complete generalized system of preferences documentation to reduce your import duties at destination customs.
Q: Are your product materials compliant with environmental safety regulations for skin contact?
A: Yes. The molded polyurethane (PU) cushion utilizes eco-friendly, non-toxic formulations that pass standard cytotoxicity and skin irritation evaluations, ensuring long-term safety for elderly and highly sensitive patients during prolonged transfers.
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