Description
The Lumex Select Convertible Mattress is a non-powered self-adjusting support surface that converts to alternating pressure with an optional pump. Standard models hold 500 lb, with bariatric builds at 750 lb and 800 lb.
- Self-adjusting, non-powered pressure redistribution
- Converts to alternating pressure with LCMP100 pump
- 500 lb standard capacity
- 750 lb and 800 lb bariatric builds
- Raised bolster configurations
Powered surfaces fail in mundane ways: unplugged pumps, noise complaints, maintenance queues. The Select Convertible starts from the opposite premise, a self-adjusting surface that redistributes pressure without power, for patients whose risk does not yet need a pump. When risk rises, the same mattress converts to alternating pressure with the LCMP100 pump, so the surface is never the wrong purchase. Capacities run from 500 lb standard to 750 lb and 800 lb bariatric builds across 35, 42 and 48 in widths, with raised bolster options.
Features and Benefits
Convertible Design
One surface covers two therapy levels: self-adjusting as delivered, powered alternating pressure with the optional pump. That conversion path is the product's reason to exist.
- Self-adjusting pressure redistribution, non-powered
- Converts to alternating pressure with the LCMP100 pump
- 500 lb standard capacity
- 750 lb and 800 lb bariatric builds
- Raised bolster options
Range
The matrix spans standard to the widest bariatric width in this catalog's surfaces. Labels state width, bolsters and rating class per build.
- Widths 35, 42 and 48 in
- Six stocked configurations
- Lumex Select support surface line
- Manual published by Graham-Field
Product Specifications
- Type: Non-powered self-adjusting, converts to alternating pressure with LCMP100 pump
- Capacity: 500 lb standard, 750 lb (LCM4280B), 800 lb (LCM4880B)
- Widths: 35 in, 42 in, 48 in
- Packaging: Sold as EA/1, exactly as packaged by Graham-Field.
Browse the full Air Mattress Systems range, or shop everything from Graham-Field.
Why Choose the Lumex Select Convertible Mattress?
The Convertible is the surface for programs tired of swapping mattresses as patients change. It adapts instead, from self-adjusting to powered on the same bed.
- Never the wrong surface – Starts non-powered, converts when risk rises – The mattress decision survives the patient's changes
- No power dependency – Silent, outage-proof, transport-safe – Therapy continues when pumps would not
- Full width range – 35 in to the 48 in, 800 lb build – One surface family covers the whole unit
Frequently Asked Questions
How can a non-powered mattress do alternating pressure?
The Select Convertible is a self-adjusting surface: its internal structure redistributes pressure as the patient moves, without a pump. Adding the LCMP100 pump converts it to powered alternating pressure.
What capacities apply?
Standard models are rated 500 lb, the 42 in bariatric build is 750 lb and the 48 in build is listed at 800 lb. Each configuration label states its model and size.
What are the RB builds?
Raised bolster versions, in 35 in and 42 in widths. Bolsters add edge support and positioning help.
Do I need the pump to use it?
No. The mattress works non-powered as delivered. The pump is the optional conversion, listed as its own product in this catalog.
Why choose self-adjusting over powered?
No power, no noise, no pump maintenance, and it works during outages and transport. Programs that value simplicity choose it deliberately.
