A movable floor for swimming pool is a mechanically adjustable pool base that rises and lowers to set any water depth — from a shallow 30–40 cm for children up to full depth, or all the way to deck level to convert the pool into a solid, walkable terrace. It delivers two premium benefits at once: it enlarges your usable courtyard space and it acts as a permanent safety cover. In luxury Israeli villas, it is one of the smartest high-end investments available.
At MARSHANSKI Building Company, specializing in luxury villa construction in Ramat HaSharon and across Israel, we integrate these systems into private estates where space, safety and design cannot be compromised. Below is our expert breakdown of how a movable pool floor works, what it costs, and why we recommend it for discerning homeowners.
What Is a Movable Floor for Swimming Pool and How Does It Work?
A movable floor for swimming pool is an engineered platform installed inside the pool shell that travels vertically on hydraulic or cable-driven mechanisms. At the touch of a button — or through your smart-home interface — the floor moves to the exact water depth you need. Systems have been used in hydrotherapy pools at hospitals and rehabilitation clinics since 1970, so the technology is proven and mature.
Two configurations dominate the market:
- Vertically movable floor — the pool bottom itself rises and falls, letting you set any depth or seal the pool completely.
- Horizontally movable floor — a sliding terrace section that glides across to cover part or all of the water surface.
Once fully raised, a quality movable pool floor locks into place with a precision gap of less than 5/16 of an inch (about 8 mm), creating a completely flat, seamless surface you can walk, dine or dance on.
How Does a Movable Pool Floor Enlarge Your Courtyard?
The first major advantage the owner rightly highlights is space. In dense luxury neighborhoods like Kfar Shmaryahu, Herzliya Pituach and Caesarea, every square meter of courtyard is valuable. A movable floor lets you refuse the usual trade-off — you don't have to choose between a terrace and a pool. You have both.
When the floor is raised to deck level, the pool disappears and becomes a solid extension of your patio. This reclaimed area is genuinely usable: a quality vertically movable floor carries a load capacity of around 150 kg/m², and commercial-grade systems support up to 250 kg/m² — enough for garden furniture, a barbecue setup, a lounge area, or a full event space. A 49-by-29-foot pool can convert into a level floor in under 10 minutes.
Why Is a Movable Floor for Swimming Pool the Best Safety Solution?
Safety is the second reason we recommend this system for family villas. A traditional pool is an open hazard; a raised movable floor removes that hazard entirely. When the platform sits flush with the deck, there is simply no open water — no gaps a child can fall into.
Engineering details matter here. Premium systems include an anti-entrapment design that leaves only 8 mm of space between the moving floor and the pool walls, making it impossible for anyone to become trapped. Some systems also use a conical stainless-steel tear-protection spring to prevent debris or fingers from catching in the mechanism. The raised deck provides a bearing capacity of over 100 kg per m² (220 lbs per ft²), so it is completely secure to stand on.
For families with young children, the depth control is equally valuable. As the owner notes, you can set the water to a safe 30 or 40 cm for toddlers, then raise it back to full depth for adult swimming — all without draining the pool.
Does a Movable Floor Replace a Safety Fence in Israel?
In Israel, pool safety regulations (Tofes 4) typically require a physical barrier. A fully raised movable floor that seals the pool can serve as a compliant safety cover, but approval depends on the specific system and local authority. As experienced builders, we handle this coordination during planning so your villa meets code from day one.
How Much Does a Movable Floor for Swimming Pool Cost?
This is a premium, high-cost solution — which is exactly why it belongs in luxury homes. Pricing reflects the engineering, materials and custom fabrication involved.
| Item | Typical Range |
|---|---|
| Cost per square foot | $300–$550 |
| Entry-level branded system (starting price) | from $230,000 |
| Average full installation | $350,000–$600,000 |
| Large bespoke estate projects | $500,000 to $1 million |
These figures place a movable floor for swimming pool firmly in the ultra-luxury category — a fitting complement to the calibre of homes we build. To understand how a feature like this sits within a full villa budget, our team at MARSHANSKI Building Company provides transparent cost consultation from the earliest design stage.
What Does Marshanski Recommend for Luxury Villa Movable Floors?
We do specify systems like this — and we do it correctly, because the mechanism must be engineered into the pool shell and the villa's structure from the outset. A movable floor cannot be a late add-on; the pit depth, waterproofing, drainage and mechanical room all have to be planned together.
Our recommendations for a premium build include:
- Choose a proven vertical system for full depth flexibility and complete deck-level coverage — the most versatile option for family use.
- Insist on anti-entrapment engineering — an 8 mm tolerance and stainless-steel protective springs are non-negotiable for child safety.
- Match the finish to the architecture — natural stone, timber or porcelain so the raised floor reads as a true terrace, not a pool lid.
- Integrate with home automation so depth and coverage are controlled from a touchscreen or app, linked to your villa's smart systems.
- Plan the mechanical room early, with quiet, serviceable equipment and a maintenance access path.
Because we have delivered the largest private home in Israel, we understand how to fold complex mechanical features into a seamless architectural result. That combination of engineering discipline and design refinement is what makes a movable floor look effortless once complete.
Frequently Asked Questions
What is a movable floor for swimming pool?
It is an adjustable pool base that moves vertically to set any water depth or rise to deck level and cover the pool completely. It doubles as a safety cover and a terrace extension, and is operated by button or smart-home control.
How fast does a movable pool floor move?
Modern systems are quick. A 49-by-29-foot pool can convert from open water to a flat, walkable floor in under 10 minutes, so switching between swimming and entertaining is nearly effortless.
Is a movable floor for swimming pool safe for children?
Yes. You can set the water to just 30–40 cm for toddlers, and when raised to deck level the pool has no open water at all. Quality systems include anti-entrapment gaps of only 8 mm for full protection.
How much weight can a movable pool floor hold?
Residential systems typically carry around 150 kg/m², while commercial-grade floors support up to 250 kg/m² — enough for furniture, guests and events on the raised deck.
Does Marshanski install movable floors in luxury villas?
Yes. MARSHANSKI Building Company designs and integrates movable floor systems into private luxury villas across Israel, coordinating the pool structure, mechanics, safety compliance and architectural finish from the planning stage.
Ready to Build Smarter Luxury?
A movable floor for swimming pool gives you more courtyard, uncompromising safety and true architectural flexibility in one refined system. If you are planning a premium villa in Israel, talk to MARSHANSKI Building Company about integrating a movable pool floor into your design — and build a home that adapts to your life
Editorial Note: This article was published and reviewed by Amit Marshanski and the Marshanski Group team. Marshanski Group is a third-generation luxury construction company specializing in high-end private residences, complex villa projects, premium renovation, and luxury home systems in Israel. The content is based on practical field experience in planning, managing, and building some of Israel’s most complex private homes, including large-scale luxury residences that require advanced engineering, precise coordination, and uncompromising execution standards.