In a typical EC master bedroom, a King storage bed (182 x 190 cm mattress) fits when the room is at least 380 cm wide, after accounting for 60 cm of clearance on both sides. A Queen works in slightly tighter rooms; a Super Single (107 x 190 cm) is the right call for a second bedroom that also holds a wardrobe and study desk.
An Executive Condo typically sits around 130 square metres, generous by Singapore standards, but the bedrooms rarely feel as spacious as the floor plan suggests once you factor in wardrobes, aircon ledges, and the structural walls that carve the space. Pick the wrong storage bed size and you will either be shuffling sideways to reach the wardrobe every morning, or you will have bought a Queen when a King would have fitted comfortably all along.
This guide walks you through the exact measurements you need before buying, room by room.
Understanding the EC Bedroom Layout
Executive Condos built under the HDB scheme are generally around 130 sqm total. The master bedroom in most EC units runs roughly between 340 and 400 cm in its narrower dimension, useful to know, but you still need to measure your specific room. No two EC stacks are identical.
Before you open any catalogue, get a tape measure and record three numbers for each bedroom: the room length, the room width, and the door swing clearance. Then measure the wardrobe depth (typically 58 to 60 cm) and mark it off mentally along the wall where it will sit. What remains is the actual usable floor zone for the bed.
That leftover zone is smaller than most people expect. It is also where a storage bed changes the calculation.
Zone 1: Sizing the Master Bedroom
King vs Queen, the real number
A King mattress is 182 x 190 cm. Add the bed frame around it (typically 10 to 15 cm on each side) and your footprint is closer to 202 to 212 cm wide and 200 to 215 cm long. For comfortable movement, you want at least 60 cm of clearance on both sides of the bed and around 70 cm at the foot.
Doing the arithmetic: for a King storage bed with full clearance, you need a room that is at least 202 cm (bed width) + 60 cm + 60 cm = 322 cm wide, and ideally closer to 380 cm to feel uncluttered rather than just technically possible. If your master bedroom's narrower wall clears 350 cm after the wardrobe is in, a King fits well. Below 320 cm, a Queen (152 x 190 cm, frame roughly 162 to 182 cm wide) is the more sensible choice, and you will not feel short-changed; a Queen with proper clearance looks intentional and relaxed rather than squeezed in.
Which wall does the bed go on?
EC master bedrooms commonly place the bed on the wall opposite the wardrobe, or on the wall furthest from the window. If an aircon ledge cuts into one end of the room, that usually rules out placing the bed headboard on that wall. Sketch the room on paper, mark the fixed elements (door swing, aircon ledge, window, power points), and the right wall becomes obvious.
Zone 2: The Second Bedroom and the Super Single Case
The Super Single bed size (107 x 190 cm) exists precisely for rooms like the EC second bedroom: a space that needs to do more than one job. At roughly 117 to 122 cm wide with its frame, a Super Single storage bed leaves meaningful floor space on both sides and at the foot, which means you can fit a small wardrobe, a desk, and a chair in the same room without the furniture fighting each other.
A Queen in a second bedroom is not impossible, but if the room runs under 300 cm in its shorter dimension, the clearances get uncomfortable fast: 162 to 182 cm for the frame, plus 60 cm either side, already consumes most of the width. The Super Single gives you that 40 to 55 cm back, and in a room that doubles as a guest room or a teenager's study, that width is genuinely useful rather than just a number on a floor plan.
For households where the second bedroom is a child's room and the child is young, a Super Single storage bed is also the longest-serving purchase you can make: it works from primary school through university and beyond.
Zone 3: The Part Most Buyers Measure Last, Gas Lift Clearance
Storage beds with a gas-lift mechanism lift the mattress platform upward to reveal a deep storage cavity underneath. The lift arc, depending on the frame design, requires either clear space above the mattress (ceiling height matters) or a clearance zone at the foot of the bed so you can stand there and press the mechanism down to open it.
If your bed is pushed tight against a footboard wall or a low feature shelf, you may find you physically cannot open the storage compartment without moving things first. Measure 80 to 100 cm of open space at the foot of the bed, or confirm with the product specifications whether the lift opens from a side panel instead. Many EC rooms can accommodate this easily, the problem shows up in smaller rooms where buyers have pushed the bed to maximise walking space on one side and inadvertently blocked the lift operation.
Ceiling height is less commonly an issue in EC units, which usually have standard or slightly higher ceilings, but if you have installed false ceilings or pendant lights over the bed, check that the gas struts can fully extend without hitting them. A rule of thumb: the lifted platform rises to roughly the same height as the mattress plus the bed frame, so a low pendant lamp directly above the bed is a genuine conflict.
Browse storage beds with gas lift to check the specific lift direction for each model before you finalise your room plan.
Zone 4: Frame Material and What It Means for a Humid EC
Singapore's humidity typically runs between 70 and 85 per cent, and this matters more for storage beds than standard frames because the storage cavity traps air. Whatever goes inside (bedding, seasonal clothes, luggage) will be sitting in a relatively enclosed space.
Solid wood frames are durable and refinishable, but solid wood moves with humidity. A well-made engineered wood or plywood base is often more stable in Singapore's climate and less likely to warp at the storage cavity joints over years of use. For the frame exterior, fabric bed frames add softness and visual warmth to a master bedroom and are easy to style around; wooden bed frames work well in rooms where the palette leans natural or Japandi.
Faux leather looks sleek and wipes clean, which is practical in a room that also functions as a dressing area, but in a warm, humid bedroom with poor air circulation, it can feel sticky and tends to peel at corners over years. Fabric, by comparison, breathes better and is easier to spot-clean. Neither is perfect; both are trade-offs worth knowing before you choose on looks alone.
Budget Allocation for the Master Bedroom
For an EC master bedroom, the bed frame and mattress together represent the largest single furniture outlay in the room, and they are the two pieces you interact with every day. Treat them as a combined investment rather than separating the spend. A mid-tier gas-lift storage frame paired with a mid-tier pocketed spring or hybrid mattress will generally serve you better over ten years than a premium frame with a budget mattress underneath it.
For the second bedroom, the calculation is different: entry to mid-tier is entirely appropriate for a Super Single storage bed that will be used a few nights a month as a guest room. If it is a child's primary bed, step up to mid-tier for the mattress support.
Shopping Sequence: How to Buy in the Right Order
Step 1: Measure the room with furniture placed
Do not measure an empty room and assume that is your available space. Walk the wardrobe, dresser, and any fixed-structure elements (aircon ledge, bay window shelf) into your sketch first, then measure the remaining floor zone for the bed.
Step 2: Confirm the doorway and lift access
HDB and condo internal bedroom doors are typically around 0.8 m wide. A King bed frame will almost certainly need to be delivered in parts and assembled in the room. Confirm with the retailer that the frame disassembles to clear the doorway, and check the corridor turn from the lift lobby. The lift-and-corridor turn is the most common reason a large piece cannot reach a high-floor unit.
Step 3: Choose the size, then the style
Lock in the size based on your measurements before you fall for a frame design. It is much easier to find a beautiful King frame than it is to renovate a bedroom to fit a King frame you already bought.
Step 4: Check the lift mechanism direction
As discussed, confirm whether the gas lift opens from the foot end or the side, and make sure you have the corresponding clearance in your room plan. This is the step buyers most often skip, and it is also the one most likely to cause daily frustration.
Step 5: Confirm delivery and assembly logistics
For an EC, check that complimentary delivery and professional assembly extends to your floor and unit configuration. Megafurniture offers professional assembly on qualifying orders, which matters for gas-lift frames where the mechanism calibration affects how smoothly the storage opens for years afterward.
See the full bed frame range to shortlist sizes and styles alongside the room plan you have sketched.
Frequently Asked Questions
What is the super single bed size in centimetres?
A Super Single mattress is 107 x 190 cm. The bed frame adds approximately 10 to 15 cm around that footprint, making the total frame roughly 117 to 122 cm wide and 200 to 205 cm long. It is the most practical size for a second or guest bedroom in an EC that also holds a wardrobe and desk.
Can a King storage bed fit in a typical EC master bedroom?
Usually yes, but measure carefully. A King frame with gas lift runs approximately 202 to 212 cm wide and 200 to 215 cm long. Add 60 cm clearance on both sides and you need a room at least 322 cm wide in the narrower dimension, and ideally 350 to 380 cm to feel comfortable rather than just viable. Always measure after accounting for your fixed wardrobe footprint.
Does a gas-lift storage bed need extra clearance to open?
Yes. Most gas-lift frames require 80 to 100 cm of free space at the foot of the bed to operate the mechanism comfortably. Some designs open from the side instead. Check the lift direction in the product specifications before buying, and plan your room layout so that clearance zone is kept clear of other furniture.
Is a Queen or Super Single better for an EC guest room?
A Super Single is the safer bet if the room is under 300 cm in its shorter dimension, especially when a wardrobe and any other furniture are already in. It provides usable walkway space on both sides and at the foot, which matters more than mattress width when the room serves multiple functions. A Queen fits well if the room can give you at least 300 cm clear of the wardrobe.
What frame material suits Singapore's humid climate best for a storage bed?
Engineered wood or plywood construction tends to be more dimensionally stable than solid wood in Singapore's high-humidity conditions, which matters especially for the internal storage cavity joints. For the exterior finish, fabric breathes better than faux leather in warm bedrooms and is less prone to peeling at corners over time. Solid wood is durable and refinishable but moves slightly with seasonal humidity changes.
The Right Bed Size Starts With a Good Sketch
An EC bedroom gives you more room than most Singapore homes, but it is still not unlimited, and a storage bed adds a layer of planning that a standard frame does not. Get the room dimensions right, account for the gas-lift clearance, and size the frame before you choose the style. That order of decisions is what separates a bedroom that works from one that looks good in a showroom photo and feels cramped every morning.
When you are ready to shortlist frames, browse storage beds with gas lift to compare sizes, lift mechanisms and finishes with Singapore delivery and professional assembly included on qualifying orders.
A growing share of the bed frames at Megafurniture are built in-house rather than sourced finished, constructed and quality-checked at the owned factories before delivery and professional assembly in Singapore. That means one consistent standard from the frame joints through to the gas-lift calibration, rather than tolerances that vary by third-party supplier.