Risks we disclose before you pay a deposit.

A wall bed is a permanent fixture mounted into your wall structure. That sentence carries 10 implications most marketing pages elide. Below is each one — what the risk is, what we do about it, and what you should do. Read once before you visit the showroom; bring questions on any item that affects your specific flat.

1. 1.

   Your wall composition cannot always be confirmed before deposit

   HK flats over 30 years old commonly have unknown internal walls — concrete with embedded steel, hollow brick, drywall over slab, even asbestos-sandwich panels in pre-1985 buildings. We assess visually + acoustically at site visit, but the definitive test is the first 6mm pilot hole on install day. Roughly 1 in 30 installs reveals wall material that requires a different anchor system or, rarely, an alternate mounting wall.

   What we do: on-site pre-quote visit with sound + magnet test · 100% deposit refund if pilot hole reveals incompatible wall · alternate-wall remount at no extra cost where geometry allows.
   What you should do: if you have building plans (HOS / 公屋 / older private) bring them to the showroom. If you suspect asbestos-era construction, mention it pre-deposit so we book the asbestos-test add-on.

2. 2.

   If you rent, your tenancy agreement may require removal at end of lease

   A wall bed mounted into a wall is a fixture, not furniture. Standard HK tenancy agreements ("Form CR109" + landlord template) often contain a clause requiring you to restore the unit to original condition. Removing a wall bed leaves visible anchor holes (M10, ~10mm wide) that need patching + repainting. Removal + restoration cost is typically HKD 4,000–6,000.

   What we do: we strongly suggest you get written landlord consent before deposit if you're renting · we provide a one-page consent template on request.
   What you should do: read your tenancy clause on alterations · email the landlord with photos of an example install · keep the written reply with your contract.

3. 3.

   Future renovation may be constrained by the mounting points

   The mechanism is anchored to a load-bearing wall through M10 stainless anchors. Once installed, you can't easily reposition without re-anchoring (HKD 8,000–12,000 reposition cost) and the original holes need patching. If you're planning a renovation in the next 3 years that touches the mounting wall — re-tiling, opening up to a hallway, demolishing a partition — the timing matters.

   What we do: we ask about your renovation horizon at the site visit · we'll suggest delaying install if you're planning major work within 12 months.
   What you should do: if a renovation is planned but uncertain, defer the wall bed until plans are firmer. Don't deposit and then ask us to hold delivery — we'll try, but materials are often pre-cut.

4. 4.

   Resale value of the mechanism is approximately zero

   When you sell the flat, the wall bed adds value to the unit (a buyer-survey common metric is +HKD 30–60K perceived added value), but the mechanism itself is not separately recoverable. The cabinet stays with the flat as a fitting. If you want to take it with you to your next flat: we offer a transfer-out service (uninstall + reinstall) at HKD 4,000–6,000 plus delivery, but this only works if your new flat has a compatible wall and dimensions.

   What we do: the warranty is transferable to the next owner of the flat (signal of confidence in the build) · transfer-out service is at cost-plus.
   What you should do: if you anticipate moving within 3 years and want to take the bed, mention this pre-deposit — we use a slightly different cabinet construction (modular vs glued) for portability.

5. 5.

   Mechanism creak transmits to neighbours in older buildings

   The SBLM mechanism is engineered for low operating noise (rated <48dB at the cabinet) but every spring-tension system produces some sound. Pre-1985 HK buildings with light partition walls and uninsulated structural concrete can transmit this to adjacent flats. Neighbour-sensitivity scenarios: late-night fold-down, early-morning fold-up, light-sleeper neighbour sharing a wall.

   What we do: we install on the wall furthest from a shared bedroom partition where geometry allows · we offer an acoustic damping pad upgrade (HKD 800) for sensitive cases.
   What you should do: if you have a neighbour-conflict history or a shared bedroom wall, mention it. We'd rather not sell than install where it'll cause a complaint.

6. 6.

   Showroom-vs-home performance gap from floor unevenness

   The showroom floor is engineered level. Many HK flats have 5–10mm floor slope across a 2-metre span (especially in older buildings or post-renovation). The mechanism still operates safely under tilt up to 12mm/2m, but the fold-down feel — particularly the last 30cm — can be slightly heavier on the downhill side compared to the showroom demo.

   What we do: laser level check at site visit · 1mm shimming at install · for ≥10mm slope we ask whether floor levelling is in scope before install.
   What you should do: if your floor is visibly sloped (drop a marble — does it roll?), tell us at the site visit. We'd rather adjust spring tension at install than have you live with a slightly-off mechanism.

7. 7.

   Specialist removal labour if you ever uninstall

   If you decide to remove the wall bed (lifestyle change, renovation, sale of flat to a buyer who doesn't want it), only a wall-bed-trained installer should do it. The mechanism contains pre-tensioned springs that release stored energy when disassembled improperly — DIY removal is a real injury risk. Specialist removal: HKD 4,000–6,000 depending on access. Wall restoration (patching anchor holes, repaint) is additional, typically HKD 2,000–3,000.

   What we do: we offer the removal service at cost · we also publish the safe-removal procedure for any specialist (it's not proprietary; the safety concern is universal).
   What you should do: never let a general handyman remove a wall bed. The injury cases we've heard of in HK all involve untrained removal.

8. 8.

   Mechanism parts supply depends on global SBLM logistics

   We don't manufacture the SBLM mechanism — we buy from a US-based supplier. Warranty replacements typically arrive in 7–14 days; HK customs delays add 3–10 days in 2026 conditions. If you have a critical-use scenario (only bed in the flat, medical-care need, etc.) and the mechanism is in warranty repair, we provide a loaner sofa-bed for the wait period at no charge.

   What we do: we hold safety stock of the highest-failure-rate components (lift springs, gas struts) in HK · loaner sofa-bed program for critical-use cases.
   What you should do: if your wall bed is the only sleeping surface, factor a 7–24 day worst-case repair window into your decision. We can show you our safety-stock list at the showroom.

9. 9.

   Mortgage / home-insurance disclosure considerations

   Fitted furniture rarely requires disclosure to a mortgage lender or HK home insurer, but every contract is different. Some specific scenarios where it does matter: structural surveyor's report flagging "non-standard fitting," HK home-content insurance covering "unfixed contents only," renewal questionnaires asking about alterations. We are not lawyers and do not offer legal or insurance advice.

   What we do: we provide a one-page install summary suitable for inclusion in any disclosure — components, mechanism brand, install date, anchor specs.
   What you should do: if you have a recently-issued mortgage with a "no structural alterations" clause, check before deposit. The mounting holes are not structural alterations, but contractual language is sometimes broad.

10. 10.

    Tenancy-bound product fit — not always the right answer for short-term rentals

    A wall bed makes economic sense if you'll use it for ≥3 years. Below that horizon, the cost-per-night-of-use exceeds a quality sofa bed. Our typical break-even (vs HKD 6,000 sofa bed + HKD 2,000 mattress topper) is at month 28. If your tenancy is shorter or your housing situation is uncertain, a sofa bed may be the more honest recommendation — and we'll tell you so at the showroom.

    What we do: sofa-vs-wall-bed math is on the back of every quote · we have refused jobs (logged at /jobs-we-refused.html) where the buyer's tenancy made the math wrong.
    What you should do: bring your housing horizon into the showroom conversation. If you're saying "I might move in 18 months," our answer is sometimes "buy a sofa bed instead."