The Turnover Test.
How many stays must it survive?
Stated as a number, before purchase. A piece specified for a family home is being asked to do something else entirely in a house that turns over fifty times a year.
What can the crew clean it with, in the time they have?
Stated as a chemistry and a clock. 'Spot clean only' is not an answer on a changeover day. If it cannot be cleaned in the window between check-outs, it will not be cleaned.
When the part that fails fails, what do you throw away?
The component, or the whole item. A sofa with zippered, individually replaceable covers survives a stain. An identical-looking sofa with fixed upholstery does not survive it at all.
The third question is the one that generates most of the rules below. The question is never whether something will break. It will. The question is what has to be thrown away when it does.
Steel frames, or solid hardwood with bolt-through joinery and threaded inserts. Centre support legs to the floor on anything queen or larger, with a centre rail in the slat system. Platform designs over anything that relies on a separate box spring.
Screws driven into engineered wood or end grain have almost no pull-out strength. A bed in a large group home carries loads no residential frame is designed for: people sitting on edges, children jumping, several adults at once.
We require a published static load rating. Contract and commercial furniture publishes one. Residential furniture usually does not, and that absence is itself the signal.
If it ships flat-packed and assembles with an Allen key into cam-lock fittings, it fails here. That construction is engineered for one assembly and gentle use.
A zippered waterproof encasement on every mattress, with no exceptions — a full encasement, not a fitted pad. It converts a written-off mattress into a laundry item, and it is the standard defence against a bed-bug claim.
It is inspected at turnover and replaced when torn. An encasement nobody checks is protecting nothing.
Stain-treated polyester is sold on the same shelf as genuinely impermeable textile, under the same two words, and the two behave nothing alike. We specify in this order.
The colour runs through the fibre rather than sitting on it, so the fabric can be cleaned with dilute bleach without losing colour. That single property is what lets a crew actually recover a seat on a changeover day, and it is the highest-value material decision on this page.
A physical moisture barrier sits behind the face cloth, so liquid never reaches the foam. The face cloth can still stain; the cushion is saved.
Game rooms, theatre seating, anywhere food and drink concentrate. It wipes clean in seconds, which is a turnover-time win as much as a durability one.
Untreated woven fabric, linen blends, and anything pale and plain in a high-traffic seat — regardless of how good it looks in the render.
Zippered, individually replaceable cushion covers are mandatory, and two spare sets are ordered with the sofa. They are inexpensive on the original order and frequently unobtainable three years later, which is exactly when they are needed.
Modular sectionals rather than one-piece sofas: a destroyed module is replaced without discarding the set. Covers must be machine washable at the property — dry-clean means it never happens.
We specify LVP or SPC hard flooring throughout, with washable, replaceable area rugs for warmth and acoustics.
This is the third Turnover Test question applied to the floor. Carpet in a large group home cannot be restored to new, it holds odour, and it turns every incident into a room-sized replacement. A rug is the component that fails, and it is replaced at rug cost.
Converting an existing home is capital work, so we schedule it at the next refurbishment rather than doing it reactively. In a new project it is specified from the first floor plan.
Guests notice how a bed feels. Almost nobody identifies the fibre content of a towel. But towels absorb the abuse that actually destroys linen: makeup, fake tan, hair dye, shoe polish, blood. So the two are specified separately.
Fitted sheet, pillowcases, duvet cover. It is a genuine point of difference and guests remark on it.
Hospitality-grade, so a stain is recoverable instead of permanent and the towel stays in service. This removes the largest permanent-loss category in the linen closet.
Dark makeup-remover cloths in every bathroom, visibly provided, with a line in the guidebook. Standard hotel practice, and it works because it gives the guest the easier choice rather than asking for care.
Clearly distinct dark towels for the pool deck, so white bath towels never get there.
The cover washes. The insert rarely needs to.
One set in service, one in laundry, one on the shelf. Below three par the crew has no buffer and turnover pressure becomes structural rather than a scheduling problem. Property-coded hems keep linen from migrating between homes.
Outdoor lighting in Florida fails in a predictable order: the power supply dies in wind-driven rain, the remote goes missing, and the replacement extension cord gets dismantled by a guest.
The reframe that solves all three is that guests do not need to control the lighting. They do not control it at a hotel. The friction disappears entirely when the lights are simply on when they should be.
Anything electrical here is designed to be installed by a licensed Florida electrician under the applicable permit. This is a specification, not a set of instructions.
Low-voltage LED lighting with the transformer and driver mounted in conditioned space — a garage or interior utility area. The failure-prone components stop living in the weather, which ends the cycle of destroyed power supplies.
Dusk-on, off at a set hour, self-adjusting through the year. Nothing to pair, nothing to lose, nothing for a guest to put into a bad state.
“Outdoor” is a marketing word; the IP rating is the specification. Connections are gel-filled or heat-shrink waterproof splices, never wire nuts in a box. Water finds boxes.
Themed lighting runs on hardwired drivers with wall-mounted controllers, physically fixed to the building. Every loose infrared remote in a rental eventually becomes a support call, usually late at night.
A single controller ecosystem across every home, so spares are interchangeable and the crew learns one system. Two or three good preset scenes rather than a colour wheel, because a guest who sets something strange and leaves becomes the next guest's complaint.
Lights and scenes return to default in the early hours, so a home starts every day in the state it was designed in.
A failed toilet supply line or washing-machine hose in an empty house causes damage measured in weeks out of service, not in furniture. Every other decision on this page is rounding error against one of these, which is why the standard covers plumbing at all.
Washing machine, every toilet, every sink, dishwasher, fridge. Rubber and plastic supply lines fail with age and are the classic cause. They are replaced on a schedule rather than on failure.
At the washer, the water heater, under every sink and near every toilet. Inexpensive, battery-powered, and they catch a slow leak long before it becomes a subfloor.
The highest-value item in this entire standard per dollar spent. It stops a catastrophic loss in an empty house, and many insurers offer a premium reduction for it that offsets part of the installation.
A contained failure instead of a ceiling.
Game-room equipment takes heavy abuse. We record spare-part availability before anything is bought, because a bespoke arcade cabinet with no parts channel becomes a dead asset the first time a control panel fails.
Dining chairs and bar stools are specified contract or commercial rated. Residential ratings assume a household, not thirteen guests.
Metal or bolt-through joinery throughout, never glued dowels. Televisions on secure mounts with cables concealed and inaccessible.
Scrubbable satin or semi-gloss on every wall, because flat paint cannot be wiped without burnishing and becomes an annual repaint. Labelled touch-up paint stays at the property with its colour code recorded.
Door stops on every door, corner guards on high-traffic corners, and wall protection behind seating and headboards.
Controller addresses, wiring layout and finish specifications for every themed room are recorded at build time, because in three years nobody remembers which controller drives which cove.
Anyone can publish a list of materials. What makes this a standard rather than a brochure is that it is versioned, that it is tested against what actually fails, and that we are willing to mark the parts we have not proved yet.
A rule here either traces to something we watched fail, or it is carried as experience that has not been measured yet. We keep that distinction internally rather than presenting the whole document as proven, because a specification nobody can falsify never improves.
A new item goes into one home for a full peak season before it goes into all of them. Standardising is what makes a spare-parts inventory possible, but it also means a bad specification is bad in every house at once, and the failure arrives everywhere on the same weekend.
Every bed, sofa, dining chair and bar stool has its hardware tightened on a schedule. Beds loosen long before they break: bolts back out under months of dynamic load, and the joint then fails under a load it would have carried easily when tight. It is invisible work with no satisfying output, which is exactly why it is scheduled rather than remembered.
Design and management partner together from the first floor plan, so what breaks in service is fed back into what gets specified next. That loop is the reason this document changes, and being wrong in it is expected and inexpensive.
This standard was last reviewed on 21 September 2026. We revise it in place rather than republishing it, so this page is always the current version.
Three questions every item has to answer before we specify it. An item that cannot answer all three does not go into one of our homes.
What is the Magic Interiors Durability Standard?
It is the published materials and construction specification we apply to every home we design: what we buy, what we refuse to buy, and the reason behind each rule. It covers beds and frames, seating fabric, flooring, linens and towels, lighting and controls, water and leak protection, and themed elements. It is versioned and revised as we learn what fails.
What is the Turnover Test?
Three questions every item must answer before we specify it. How many stays must it survive? What can the cleaning crew clean it with, in the time between check-outs? And when the part that fails fails, what do you have to throw away — the component, or the whole item? An item that cannot answer all three does not go into one of our homes.
Why do you not quote a double-rub count?
A double-rub count measures abrasion resistance, which is how long a fabric survives being sat on. It does not measure cleanability, and in a vacation rental it is a spill on a changeover day that writes a sofa off, not wear. We specify solution-dyed acrylic first, because the colour runs through the fibre and the fabric can be cleaned with dilute bleach without losing colour.
Do you use carpet in vacation rentals?
No. We specify LVP or SPC hard flooring throughout, with washable, replaceable area rugs for warmth and acoustics. Carpet in a large group home cannot be restored to new and holds odour, so every incident becomes a room-sized replacement. A rug is the part that fails, and it is replaced at rug cost.
What is the single highest-value item in the standard?
An automatic water shutoff valve on the main, per dollar spent. A failed supply line in an empty house takes the property out of service for weeks, which dwarfs any furniture loss, and many insurers offer a premium reduction that offsets part of the installation cost.
Does the standard apply to homes you did not design?
The standard is what we specify on our own projects. We are happy to walk an existing home against it on a call and tell you which items would fail it and what we would change first, in the order that would matter most.