Guest Room Bed Size Guide: Choosing the Right Bed for Visitors
When preparing a guest bedroom, the right bed size balances comfort for visitors with the actual dimensions of the room. A standard double (135x190cm / 4ft6) often works well in most UK guest rooms, while a king (150x200cm / 5ft) suits larger spaces where two adults will stay regularly. Measure your floor area first and allow at least 75cm clearance on each side for easy movement.
Standard UK Bed Sizes for Guest Rooms
UK bed sizes are fixed and differ from EU equivalents. The most common guest-room options are:
- Small double (120x190cm / 4ft) – suitable for one adult or two children
- Double (135x190cm / 4ft6) – the most popular choice for occasional adult guests
- King (150x200cm / 5ft) – offers more width for couples
- Super king (180x200cm / 6ft) – only for spacious rooms
Cot mattresses are typically 60x120cm and cot beds 70x140cm, but these are rarely used in adult guest rooms. Always check the exact product page for current specifications.
Measuring Your Guest Room: A Practical Checklist
Before choosing any bed, follow this checklist:
- Measure the length and width of the room in cm.
- Subtract 200cm from the longest wall for the bed length plus clearance.
- Leave at least 75cm on the open sides for walking and making the bed.
- Allow 90cm in front of any drawers or lift-up storage.
- Position the bed so the door can open fully and guests can access a bedside table.
A room at least 3m x 3.5m comfortably fits a double bed with bedside tables. Smaller rooms may need a guest bed that folds away during the day.
Double vs King Size: Which is Better for Guests?
A double bed (135x190cm) is the practical default for most UK guest bedrooms. It sleeps one adult comfortably and two if they do not mind closer contact. A king size (150x200cm) gives each person more width and length, which guests notice on longer stays.
Choose a king only if your room is at least 3.6m wide after allowing for bedside tables and circulation space. See the full range of king size beds or king size mattresses and measure carefully first.
Space-Saving Solutions for Smaller Guest Rooms
If floor area is tight, consider ottoman or storage beds that keep the room tidy. A king size ottoman bed hides bedding and towels without needing extra furniture. For very compact rooms, a folding or trundle guest bed can be stored in a cupboard between visits.
Guest Beds and Folding Options
Dedicated guest beds are designed for occasional use. Metal frames and wooden designs with pull-out trundles allow two separate sleeping surfaces in one footprint. These are ideal when you rarely have more than one guest but want flexibility.
Look at models such as the Flair Yuma or Flair Montana Captain’s versions that convert quickly. A metal guest bed is sturdy and easy to move, while wooden options add warmth. Always ensure any bunk or elevated guest bed meets BS EN 747 with guard rails rising at least 16cm above the mattress; top bunks are not recommended for children under 6.
Completing the Guest Room with Furniture
A bed is only part of a welcoming space. Add a chest of drawers for clothes and a bedside table for a lamp and water glass. If space allows, include a wardrobe or dressing table so guests can unpack properly.
Practical additions include chest of drawers, bedside tables and wardrobes. For a coordinated look, browse complete bedroom sets. Soft furnishings from the soft furnishings range can add comfort without taking extra floor space.
Mattress Choice for Guest Comfort
Visitors appreciate a supportive mattress that feels fresh. Medium-firm options suit most adults. Brands such as Maxitex, Recoil and Noomi offer reliable choices that meet UK fire-safety regulations (BS 7177). Check each product page for exact depth and features rather than relying on general advice.
| Bed Size | Dimensions (cm) | Typical Room Width Needed | Best For |
|---|---|---|---|
| Small Double | 120x190 | 2.4m | Single adult or teenagers |
| Double | 135x190 | 2.7m | Most guest rooms |
| King | 150x200 | 3.0m | Couples or longer stays |
| Super King | 180x200 | 3.4m | Spacious rooms only |
All upholstered beds and mattresses sold in the UK must comply with the Furniture and Furnishings (Fire) (Safety) Regulations 1988.
Our picks for this guide
- Flair Yuma Boucle Guest Bed – This guest bed provides two sleeping surfaces in a compact footprint, ideal when your guest room must double as an office or dressing room.
- Flair Montana Captain's Guest Bed – The captain’s style offers under-bed storage for spare bedding, keeping a small guest room tidy between visits.
- Noomi Erika Guest Bed with Drawer – FSC-certified wooden construction with a useful drawer makes this a practical choice for occasional adult visitors in rooms with limited space.
- Kyoto Belle Ottoman Bed End Lift King Size (5ft) Natural – The end-lift ottoman design hides extra bedding and towels, maximising floor space in larger guest rooms that regularly accommodate couples.
Frequently asked questions
Can a king size bed fit in a small guest room?
It depends on exact measurements. A king (150x200cm) needs at least 3m width after subtracting space for bedside tables and 75cm circulation on each side. Measure your room first; if clearance is tight, a double (135x190cm) is usually more practical.
What is the best bed for a guest room used only a few times a year?
A folding guest bed or trundle design saves space when not in use. Models with wheels or easy-fold mechanisms are convenient. Pair with a supportive mattress that can be stored upright. Check the product page for exact folded dimensions.
Should I buy matching bedroom furniture for the guest room?
Matching sets create a tidy look but are not essential. Prioritise a comfortable bed first, then add a chest of drawers and bedside table. A simple bedside lamp and mirror improve usability without crowding the room.
Do guest beds need special mattresses?
Any mattress that meets UK fire safety standards (BS 7177) is suitable. Medium-firm types from Recoil or Maxitex work for most guests. Depth must not exceed the bed maker’s maximum to keep guard rails effective on elevated designs.
How much clearance do I need around a guest bed?
Leave at least 75cm on the sides used for access and 90cm at the foot if storage drawers are present. This allows guests to move comfortably and change bedding easily. Door swing and radiator positions must also be considered.
Related guides
- Choosing the Right Mattress for Guest Beds
- Small Double Bed Room Size Requirements UK
- How to Fit a King Size Bed in a Small Room: Realistic UK Advice
- Guest Bed That Folds Away: Space-Saving Solutions for Spare Rooms
- Best Bed for a Small Guest Room: Compact Yet Comfortable Choices
- Trundle Bed and Guest Bed Mattress Sizes