The line between a suite and a large room comes down to a verifiable requirement: two people must be able to do two different things at the same time, one in the living area and one in the sleeping area. Below 30 sqm of usable space beyond the bathroom, that separation doesn’t hold and what you end up with is a junior suite; between 35 and 50 sqm, the suite genuinely works.
You need a sofa at least 180 cm wide with a suitable coffee table, a wardrobe or walk-in with at least 150 cm of frontage, a self-contained workstation, and an electrical system with at least six independent circuits. The order in which these decisions are made matters as much as the decisions themselves, because each stage closes off options for the next.
Contents
Reading the floor plan: door, windows and drains before furniture
The first thing to establish is where the entrance door falls in relation to the bed. If the double bed is visible the moment you open the door, the suite has no usable living area and you can’t receive anyone there: it’s the most common planning mistake in suites created by merging two rooms, because the existing door tends to get reused.
The second is where the windows sit. With only one opening, any solid-wall partition condemns the sleeping area to darkness, which forces the choice towards light-permeable solutions. With two openings, the range widens as far as a genuine two-room layout.
The third is the drainage stack. It determines whether a second bathroom is possible or whether you’ll have to work with an ensuite lobby instead, and it can’t be moved at a reasonable cost. In suites created by merging rooms there is almost always an out-of-true section on the demolished wall: over forty square metres, a three-centimetre error on a panelled wall reads from the other end of the room, which is why these rooms are custom-built after a direct survey during the design phase.
On floor area, you need an order of magnitude, not a dogma. Below 30 sqm you’re furnishing a junior suite, that is, an enlarged room with a relaxation area, and it’s correct to call it that on the room list. Above 55-60 sqm, if the space isn’t broken up into distinct zones, the room becomes dispersive and ends up less comfortable than a well-proportioned double.
Mapping guest and staff routes
Three routes need to be drawn on the plan before any furniture is positioned.
The arriving guest’s route: door, spot to put down the keys, spot to put down the suitcase, spot to sit down. If these four steps don’t fit within the first three metres, the guest walks into the sleeping area trolley in hand, and the suite has already lost its effect.
The night-time route, from bed to bathroom: short, free of protruding edges, with low courtesy lighting, without crossing the seating area.
The staff route: entrance, bed, bathroom, exit, with the trolley staying in the corridor. If housekeeping has to move an armchair to make the bed, that armchair will be moved two thousand times a year and will fail at the leg joints.
Only after this should you position the large pieces. One rule that always holds: the sleeping area goes in the deepest, quietest part of the room, away from the entrance and corridor; the living area takes the entrance and, where possible, the best view.
Separating the living and sleeping areas: four solutions compared
This is where the character of the room is decided, and there are four options.
Separation by furniture entrusts the divide to a double-sided unit, an open bookcase 35-40 cm deep, a console 100-110 cm high, or the sofa’s own backrest. It costs little, can be changed at any time, and works well up to forty square metres.
The partial partition is a panel 100-160 cm wide that starts from a wall and leaves a passage: it defines the sleeping area without enclosing it. We often build it as a fitted panel with the headboard integrated on one face and a shelf or a swivelling TV on the other, and it’s the solution with the best ratio between effect achieved and cost incurred.
The movable partition, with full-height sliding wood-and-glass doors or heavy curtains on a ceiling track, leaves the choice to the guest: open by day, closed at night. The track needs to be designed with care, because a track that vibrates or a door that jams are faults a suite guest won’t forgive.
The solid wall with a door produces a genuine two-room layout and maximum privacy, but only makes sense with two windows.
| Type of separation | Minimum floor area | Effect on natural light | Relative cost |
|---|---|---|---|
| Double-sided furniture piece | 32 sqm | none | low |
| Partial partition or fitted panelling | 35 sqm | negligible | medium |
| Sliding wood-and-glass panels | 38 sqm | low if glazed | medium-high |
| Heavy curtain on track | 32 sqm | none | low |
| Solid wall with door | 45 sqm and two windows | high with a single window | high |
Furnishing the living area: sofa, seating and dining table
The sofa decides whether the living area exists or is just a drawing on the plan. The measurements below which it doesn’t work: 180-200 cm wide, because a 150 cm two-seater in a suite reads as a waiting-room sofa; a seat 55-60 cm deep and 42-45 cm high, so lower and softer than a bedroom chair, since this is where guests sit for long periods; a coffee table 40-60 cm from the front edge, 40-45 cm high, with a top of at least 60×60 cm or 90×50 cm, because it needs to hold a room-service tray.
At least one armchair angled at ninety degrees should be added to the seating, since two seats placed side by side don’t create a conversation, along with a side table for each seat. All upholstered pieces intended for hospitality premises must be certified Fire Class 1 IM, in line with the Ministerial Decree of 9 April 1994, with the certification kept on site.
On the sofa bed, the answer depends on the target guest. For families and groups, hotel sofa beds with a robust mechanism and a 12-14 cm mattress widen the suite’s sellability without penalising the living area. For couples and high-end business guests, the mechanism always compromises seat depth and comfort, so it’s worth choosing a good fixed sofa with a portable extra bed brought in when a third space is needed.
The dining surface should be a decision, not a filler item. A proper table works if there’s a genuine room-service offering: 90×90 cm for two, 120×80 cm for four, height 74-76 cm, with an actual footprint of around 240×200 cm once the chairs are counted. A 120-140 cm console with a depth of 40-45 cm serves as a surface and tray base, and with two light chairs becomes a table for two.
The middle way that works best between 35 and 45 sqm is a fold-down top integrated into the panelling, closed at 100×45 cm and open at 100×90 cm. What serves no purpose at all is the 70 cm round table in front of the window: too small to eat at for two, too bulky to stay purely decorative.
Bar corner, walk-in wardrobe and second bathroom
The bar corner in a suite is a working piece of furniture, not a fridge tucked into a bedside table. You need a 40-60 litre fridge in a ventilated compartment with a rear or lower grille, because an appliance closed in a blind compartment uses more energy and makes more noise; a worktop resistant to knocks in HPL, porcelain stoneware or engineered stone, 45-50 cm deep and at least 80-100 cm long, since guests pour and spill on that surface.
A fitted drawer 8-10 cm of usable height for capsules and cups; a closed compartment for glasses, because dust on glasses left out in the open is a recurring complaint; an integrated bin, which is the most forgotten element and the one that forces guests to leave bottles on the floor. In higher categories, minibar cabinets close with a sliding or bi-fold door, so the living area stays tidy when the cabinet is closed and the compartment keeps the ventilation it needs.
On wardrobes, the principle is that a suite sells long stays, so what’s needed is capacity, not just frontage. Minimum 150 cm, better 180-200, depth 60-62 cm for front hanging rails. A walk-in wardrobe can be created with a depth of 130-140 cm with hanging on one side and a passage of 70-75 cm, while double hanging needs 180-190 cm.
Inside you need four to six drawers with 10-15 cm of usable height, because on long stays folded linen exceeds hanging items; a compartment 40-45 cm high for two large suitcases; the safe at 100-130 cm from the floor rather than thirty, where guests have to kneel down; interior lighting at 3000-4000 K, without which you can’t tell blue from black inside the walk-in. In a suite, the wardrobe becomes a room in its own right, and hotel wardrobes vary considerably between hinged doors, sliding doors and walk-ins, as do their interior fittings.
The most effective layout, when the geometry allows it, places the walk-in in a lobby between the living and sleeping areas: it acts as an acoustic and visual filter between the two zones without using up usable floor space.
On the plumbing side, a second bathroom with a basin and WC in a net 110×140 cm is almost a requirement in suites sold to business guests, because it allows someone to be received without opening the door to the sleeping area. Where the drainage stack is missing, an ensuite lobby with a double basin, a make-up counter and 100-110 cm clear in front of the unit achieves most of the result at a fraction of the cost and without new plumbing.
Workstation and scene-based lighting design
A suite’s desk isn’t the surface that also has to hold the TV, the tray and the kettle. You need a 120×60 cm top, not the 110×45 cm that’s enough in a standard room, 74-75 cm high with at least 60 cm of legroom, two Schuko sockets and two USB ports on the surface rather than on the floor, a cable pass-through, and dedicated lighting of 300-500 lux with an independent switch. The correct position is under the window or beside it: anyone working wants the room in front of them, and a blind alcove with the bed behind them stays unused for the entire stay. In a suite’s living area, the hotel desk can double as a console or breakfast surface, as long as the depth remains enough to work comfortably.
The electrical system is the last stage and the cheapest one on which to make a real difference. You need at least six independent circuits: general living area, general sleeping area, bedside reading with a switch on each side, desk, accent lighting, night-time courtesy light. From these you build four scenes that can be recalled from the entrance and from the bed. The arrival scene holds the general lighting at 70-80% with an average of 150-200 lux at 3000 K; the working scene lights the living area and the desk at 300-500 lux while leaving the sleeping area off; the evening scene drops to 20-30% with accents on the materials and reading lights on the sofa; the night scene leaves only floor-level courtesy lighting, 5-20 lumens per fitting at 2700 K, on a sensor along the route to the bathroom.
Two technical rules apply in every suite. Colour temperature should stay consistent, 2700-3000 K throughout the room and 4000 K only over the make-up mirror and bathroom counter: mixing 3000 and 4000 K in the same room is immediately visible and makes the furnishings look like two different qualities. The colour rendering index should stay above 90 on everything that lights wood, fabric and stone, because at CRI 80 walnut tones turn grey and warm fabrics go flat: in a room where wood and fabric are the main cost item, saving on light sources means throwing away what’s already been paid for.
Final check and spending priorities for the suite
Once the project is finished, the check is simple: sit on the sofa and look at what you see. If the dominant image is the unmade bed, the separation needs revisiting. Then open the entrance door and check the same thing.
On budget, it’s worth remembering that how much it costs to furnish a hotel is calculated per room, and a suite sits at 2.5-4 times the cost of a double room in the same property, because the number of custom-made pieces grows and the lighting system becomes a project in its own right.
If the budget doesn’t cover everything, the order in which to cut is clear. Separation, sofa and lighting come first, then the bar corner and the walk-in wardrobe. A suite with good separation, a proper sofa and scene-managed lighting still works with an ordinary wardrobe; a suite with the finest walk-in wardrobe in the world and no separation remains a large room with a sofa at the far end.
Frequently asked questions about furnishing hotel suites
From how many square metres can I call it a suite?
As a planning reference, you need 35-40 sqm of usable space beyond the bathroom to achieve two genuinely distinct zones. Between 28 and 34 sqm you get a junior suite, that is, an enlarged room with a relaxation area. The criterion isn’t the floor area itself, but whether the living area can be used while the sleeping area is occupied by someone else.
How do I separate the sleeping area without building walls?
With a fitted partial partition 100-160 cm, panelling with an integrated headboard, sliding wood-and-glass panels on a ceiling track, a double-sided furniture piece, or a heavy curtain. The movable solutions leave the choice to the guest and don’t take natural light away from the sleeping area, which with a single window is the decisive constraint.
Is it worth putting a sofa bed in a suite?
It depends on who’s buying it. For families and groups, a contract sofa bed with a 12-14 cm mattress increases revenue in a measurable way. For couples and high-end business guests it compromises seat depth and comfort, so it’s worth choosing a good fixed sofa with a portable extra bed brought to the room on request.
What happens if there’s no drainage for a second bathroom?
You fall back on an ensuite lobby, which separates the main bathroom from the sleeping area and houses a double basin and a make-up counter, with at least 100-110 cm clear in front of the unit. It costs a fraction of a second bathroom, requires no new plumbing, and noticeably improves liveability for two people. It doesn’t, however, cover the function of a service bathroom for passing guests.
How many lighting circuits does a suite need?
At least six: general living area, general sleeping area, bedside reading with a switch on both sides, desk, accents, night-time courtesy light. From these you build four scenes that can be recalled from the entrance and the bed. A single master switch is the most visible flaw, and the one that immediately signals a suite furnished without any lighting design.
