An existing bed frame or mattress may be reusable, but matching the nominal size is not enough. Confirm internal dimensions, load-bearing support, movement clearance and the manufacturer's compatibility requirements before buying.
1. Identify the product format
A separate adjustable base needs a compatible flexible mattress. An integrated adjustable mattress already contains its articulation structure and needs the specified supporting surface. Neither format can be assumed suitable for every slatted, storage or platform bed.
Compare the two formats first →
2. Measure the actual space
- Record the bed frame's clear internal length and width, not only its advertised mattress size.
- Record the height and position of the support surface, headboard, side rails and footboard.
- Check the complete delivery route, including doors, lift openings, stairs and turning space, against the packaged dimensions.
- Ask for the product's clearance requirements throughout movement, including cable and plug positions.
Do not use a universal clearance allowance. Required gaps depend on the selected product and surrounding furniture.
3. Confirm how the weight is supported
Ask whether the selected model needs its own legs, a flat platform or an approved support arrangement. Check the bed frame's stated load capacity and the product's support requirements. A storage-bed lifting mechanism is a separate system and must not be assumed compatible.
Send the supplier the frame model, measurements and photographs of the support construction. Do not remove structural rails or improvise supports to make a product fit.
4. Check the mattress separately
For a separate adjustable base, obtain confirmation that the exact mattress model is approved for adjustable use. Its construction, flexibility, dimensions and retention requirements matter; neither “foam” nor “spring” alone establishes compatibility.
For an integrated adjustable mattress, do not assume an extra mattress or thick topper can be added. Confirm the approved bedding and comfort-layer arrangement first.
5. Check installation and service
- Confirm local power and plug requirements, cable routing and the setup procedure.
- Follow the supplied instructions for first movement checks and keep people, pets and objects clear of moving mechanisms.
- Ask how to access parts for service and whether the product must be removed from the bed frame.
- Confirm warranty conditions, approved replacement parts and any limits on mattress pairing.
What to send before ordering
Product/model under consideration; bed-frame internal dimensions; support construction and photos; current mattress model if reusing it; delivery-route restrictions; destination and power requirements.
If any of these are unknown, request confirmation before ordering. A photo or approximate bed size alone cannot establish compatibility.
Adjustable-base options · DM100 integrated mattress · Model-selection guide
Prepared by DEPY as a general selection checklist. Installation must follow the instructions for the actual product and bed frame; no universal fit is promised.
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