How to Choose the Right Size Bed for Your Master Bedroom

A master bedroom can look spacious in a floor plan yet feel crowded once a bed, bedside tables and a wardrobe are added. Choosing the right bed size therefore depends on clear floor space, storage needs and how the room is used every day. The largest available option is rarely the most comfortable choice if circulation becomes awkward.

Australian homes commonly describe the main room as the main bedroom or parents’ bedroom, with a queen being the usual benchmark for couples. Furniture and property floor areas are generally measured in metric units, making centimetres and metres essential when comparing beds. Measurements should always refer to the mattress and the outer dimensions of the frame, since both affect the space required.

Start with the room rather than a preferred mattress size. Measure the usable area, identify fixed obstacles and allow room to open drawers and doors. This approach helps prevent an expensive mismatch between a new bed and an established bedroom layout.

Measure the space you actually have

Measure the length and width of the room at floor level, checking more than one point because older Australian homes may have slightly uneven floors. Note the skirting boards, door swings, radiators, wall vents, power outlets and any window shutters that project into the space. A tape marked on the floor can reveal the occupied area more clearly than a property listing alone.

Floor plans show gross room size, not every obstacle. A Sydney terrace main bedroom with a built-in robe may offer less usable wall space than a Brisbane family house bedroom with a similar area of floor. Check whether the bed can sit away from a ceiling fan, window or ensuite door without blocking a frequently used route. Leave enough space beside the frame for someone to put on a pair of shoes or walk past with a cup of coffee.

Compare Australian bed sizes

An Australian double mattress is usually 137 × 190 cm, while a queen measures 153 × 203 cm. A standard king is 183 × 203 cm, giving each sleeper around 91.5 cm of width. A king-long option, commonly 183 × 213 cm, suits taller sleepers or those who want extra length, while super-king measurements can vary between ranges.

Imported furniture may use different naming conventions, so labels such as king or super king do not guarantee identical dimensions. When comparing oak, pine and painted bedroom furniture, the Cotswold bed range offers a useful showroom-style reference. Check the individual frame dimensions and mattress compatibility, especially when an overseas purchase uses UK sizing rather than Australian standards.

Allow space around the bed

A frame that fills the room can make a comfortable mattress feel cramped. Aim for roughly 60–75 cm of usable space along each side, with additional clearance at the foot if you need a bench, drawers or a dressing area. These figures are practical guides rather than strict rules, but they help when deciding whether a queen can be installed with bedside tables and still allow wardrobe doors to open fully.

Many Australian main bedrooms include a walk-in robe, a built-in robe or a compact study desk, so storage doors and furniture pull-out space need to be included in the plan. In warmer parts of the country, leave the bed away from a fixed wall unit and maintain airflow around the mattress. Some regional homes also use the room for securely storing sporting equipment. If firearms are involved, product guidance from a specialist such as Alpha Gun Centre can assist with safe selection, while local storage laws and professional installation remain the owner’s responsibility. Any safe’s footprint and door swing also belong on the room plan.

Match the size to your sleep routine

A queen gives two people roughly 76.5 cm of mattress width each, making it a practical choice for couples who want more room than a double without the reduced circulation created by a king. A king is worthwhile when both partners move around during sleep, prefer a larger surface or regularly share the bed with children. Personal habits matter more than a universal rule about which size is better.

Think about access as well as rest. A lower bed is often easier for children to enter, while a higher frame may suit adults who find getting in and out difficult. Leave a clear route for pets and check that bedside lamps, alarms and phone chargers remain within easy reach. For hot nights, choose a breathable mattress and avoid positioning the bed where a ceiling fan blows directly across it. Oak, pine and painted frames can all work well, provided the finish is maintained according to the retailer’s care guidance.

Plan delivery and long-term costs

Confirm the assembled size of the frame, the mattress dimensions and the size of the delivery carton before ordering. Australian couriers need access through gates, lifts, stairwells and narrow hallways, while regional freight can make a large parcel more expensive than its weight suggests. Ask whether delivery is kerbside or room-of-choice, whether assembly is included and who is responsible for packaging removal.

Free UK delivery on qualifying orders does not automatically apply to an Australian address, and the Cotswold Collection’s physical showrooms near Tetbury and in Weston are intended for UK customers. International buyers should check freight charges, insurance, currency conversion, GST or import duties, and the availability of a clear returns process. Interest-free credit on selected ranges may also be restricted by location and eligibility. Compare the complete landed cost rather than focusing only on the bed’s advertised price, and include mattress support, assembly, protection for oak or pine and ongoing care in the decision.


Your final choice should work on three levels: the mattress must suit your sleeping habits, the frame must fit the room and the surrounding furniture must remain accessible. A queen often provides the best balance in an average main bedroom, while a king is better suited to a generously sized room with good circulation.

Measure the room, compare the outer frame dimensions and sketch the layout with doors and drawers open. Then explore the oak, pine and painted bedroom pieces from The Cotswold Collection to choose a bed that leaves your Australian home comfortable, practical and easy to furnish.