A sofa bed can make your living room, guest room or student flat far more flexible. By day it serves as a seat, by night as a place to sleep. In practice, however, poor purchases are often down not to the design, but to unsuitable dimensions, awkward mechanisms or a cover that’s difficult to keep clean in daily use.
This guide from the Joybuy Product Recommendation Officer highlights the details you should check before buying a sofa bed, a sleeper couch or a corner sofa with a bed function.
An extendable sofa needs noticeably more space when it’s pulled out. You also need to factor in walkways, radiators, doors and windows. With a corner sofa that has a sleep function, the depth of the ottoman adds to the equation. If you only measure the width, you may later find that the sleeping surface can’t be fully extended.
Practical tip: Mark out the sofa and the sleeping area on the floor with masking tape. Also measure the distance to other furniture and walls.
A sofa may be able to lie flat, but still offer only a narrow or uneven surface. So always check the specific dimensions in bed mode. For occasional overnight guests, a compact surface is often fine. For regular use, an even cushion, sufficient length and a sturdy sub-frame are far more important.
Claims like “easy care” are no substitute for real information about the cover. What matters is the material, whether there’s a zip, whether the cover is removable, and what cleaning method is allowed. If you have children or pets, a washable cover can be a real practical advantage. Even so, liquids should be mopped up promptly – water-resistant properties are not the same as being fully waterproof.
Compare at least the following details:
A sofa for small spaces shouldn’t just look compact – it should also be able to turn into a guest bed without you having to move other furniture. For larger living rooms, a corner sofa with a bed function can offer more seating and sleeping space, but it will need a bigger footprint.
Folding sofas with an adjustable backrest can usually be converted quickly from seating to sleeping. If you plan to use a sofa bed every day, check whether the mechanism is designed for frequent conversion and whether it can be operated without too much effort.
A 3-in-1 sofa solution can offer several positions – for example, upright sitting, a relax position and flat lying. This flexibility is handy, but it doesn’t replace checking the frame, feet and weight capacity.
For everyday use, the following details are worth looking at:
With a sofa with storage, also check whether bedding, blankets or pillows will actually fit inside the compartment. A hydraulic storage box can make access easier, while side pockets are better suited to smaller items.
Why this product fits the profile: This three-seater sofa bed is designed for flats, studios and offices, and features an adjustable backrest with five positions.
The stated seating and bed dimensions make the space requirement clear. The removable cover can be cleaned, according to the product description.
174 cm width, five backrest positions and an additional metal foot or brackets.
Why this product fits the profile: This generous corner sofa with chaise longue is aimed at households that need plenty of seating and sleeping space, plus a flexible room layout.
The product data gives overall dimensions of 258.5 × 160 × 63.5 cm and a sleeping surface of 183.5 × 258.5 cm. This lets you check the room layout in advance.
Pocket springs in the seat cushions, chenille cover, ottoman that can be placed on either side, and no assembly required according to the supplier.
Why this product fits the profile: This compact folding sofa is ideal for student flats, guest rooms and spaces where a quick conversion is needed.
The dimensions are given separately for the sofa and the bed. This allows buyers to compare the 180 × 105 cm sleeping surface with the available space.
Three usage positions, removable covers, side storage pockets and a stated weight capacity of up to 280 kg.
Why this product fits the profile: This daybed combines a single sleeping space with storage and extra features for a child’s room, teenager’s room or guest room.
The construction is described as an iron frame with wooden slats. The hydraulic compartment makes use of the space under the mattress for bedding, toys or seasonal items.
Sleeping surface 90 × 200 cm, hydraulic storage, plus an integrated reading light and USB-C port according to the product description.
We’ve put together a full, regularly updated list of products that fully meet these strict selection criteria and the safety regulations in force in the EU.
Before you buy a sofa bed, these points will help:
That depends on the construction. A folding sofa usually needs less side space than an extendable one, but the depth can increase significantly. You should compare the manufacturer’s figures for bed mode with your floor plan.
A sofa with a bed function can certainly be used more often. Whether it meets your personal requirements depends on the sleeping surface, cushioning, sub-frame and conversion mechanism. For daily sleeping, the flat surface should be checked particularly carefully.
Avoid putting excessive weight on the armrests and backrest, follow the care instructions for the cover, and check screws, feet and hinges regularly. The sofa should only be used in accordance with the manufacturer’s instructions.