An armless sofa bed can be a practical addition to a British home. Whether it is used as everyday seating in a compact flat, an occasional guest bed or a flexible piece of furniture in a spare room, it offers a useful combination of seating and sleeping space.
However, finding a suitable cover is not always straightforward. An armless futon has a different shape from a conventional sofa with two padded armrests. Its seat and backrest may fold together, and the upholstery can change position when the furniture is converted into a bed.
This means that choosing an armless sofa bed cover requires more than simply checking whether the product is labelled as a universal sofa cover.
The right choice depends on the furniture's dimensions, folding design, fabric stretch and the amount of coverage required. This guide explains how to measure your futon, compare different cover materials and avoid common fitting mistakes before ordering.
What Is an Armless Sofa Bed Cover?
An armless sofa bed cover is designed for a sofa bed or futon that does not have conventional upholstered armrests on either side.
Unlike standard sofa slipcovers, which often include separate sections for the arms, these designs generally cover the main upholstered seating and backrest area.
They are commonly considered for\:
- Armless futon sofa beds.
- Folding floor sofas.
- Compact guest-room sofa beds.
- Modern minimalist armless couches.
- Convertible seating with a flat or folding mattress-style surface.
The important distinction is that not every armless sofa has the same construction.
Some futons have a backrest that folds backwards to create a flat sleeping surface. Others use a multi-fold mattress or a convertible frame that changes the position of the seat and back.
Before choosing a cover, identify how your particular sofa bed operates.
A cover intended for a simple armless futon may not be suitable for a different type of pull-out sofa bed.
How to Measure an Armless Sofa Bed Before Buying
Accurate measurements are essential because armless furniture can have different proportions from conventional sofas.
A cover that is too short may pull across the corners, while an excessively large cover can gather around the seating area.
Use a flexible tape measure and record the dimensions in centimetres.
1. Measure the Overall Width
Place the sofa bed in its normal seating position.
Measure horizontally from the left outside edge of the upholstered section to the right outside edge.
Do not include unrelated decorative accessories or removable side tables.
This is one of the most important measurements when selecting a stretch armless sofa cover.
2. Measure the Seat Depth
Measure from the front edge of the seat to the point where it meets the backrest.
Some futons have particularly deep seats, so do not assume that the width alone determines compatibility.
3. Measure the Backrest Height
Measure from the seat surface to the top of the backrest.
This helps establish whether the cover has enough fabric to cover the full upholstered surface.
4. Check the Thickness
Measure the thickness of the seat and backrest.
A thick futon mattress may require more fabric than a relatively slim folding sofa.
If the sofa has several folding sections, record the thickness of each section separately.
5. Measure the Sofa in Both Positions
This is particularly important for convertible furniture.
Record the measurements when the sofa is folded into its normal seating position.
Then extend the sofa into its sleeping position and measure the overall sleeping surface.
Do not assume that a cover can remain fitted when the sofa is unfolded. Check the individual product description for this specific feature.
A little extra measuring at this stage can prevent problems later.
Choosing Between Stretch, Jacquard and Velvet Futon Covers
Once you know the dimensions of your sofa bed, consider the fabric.
Different materials offer different appearances and levels of stretch.
Stretch Polyester and Spandex Covers
Stretch fabrics are a practical starting point for many armless futons.
Polyester and spandex blends can accommodate some variation in the shape of upholstered furniture.
For example, SofaCoverUK's Polar Fleece Armless Sofa Bed Cover lists a polyester and spandex fabric composition.
When comparing stretch covers, consider\:
- The stated measurement range.
- The amount of fabric stretch.
- Whether the bottom edge is elasticated.
- Whether the cover is designed for a folding futon.
- The care instructions.
Remember that stretch does not mean unlimited compatibility. The furniture must still fall within the product's recommended dimensions.
Jacquard Sofa Bed Covers
Jacquard covers feature woven or textured patterns that add visual detail to a living room.
They can work well in contemporary homes where you want a little more character than a plain fabric finish.
A patterned surface may also help the cover complement other soft furnishings, such as cushions and curtains.
SofaCoverUK offers a Waterproof Jacquard Sofa Bed Cover for Armless Sofas.
Check the individual listing for its exact protection claims and washing requirements. Do not assume every jacquard cover has identical properties.
Velvet Futon Covers
If appearance and a softer finish are important, velvet-style covers are another option.
They can give a simple futon a more decorative appearance and work particularly well in guest rooms or relaxed living spaces.
The Velvet Sofa Bed Covers Folding Seat Slipcover is listed for armless futons and sofa beds, with different size options.
Before ordering, check the dimensions against your furniture rather than choosing purely by the fabric appearance.
Can You Keep a Sofa Bed Cover On When Converting It into a Bed?
This is one of the most important questions when buying a folding sofa bed cover.
The answer depends on the design of both the furniture and the cover.
Some covers are intended to remain fitted during normal seating use, while others may need to be removed before the sofa is unfolded.
Consider the following points.
Check the Folding Mechanism
Look at where the backrest connects to the seat.
If the furniture has a folding hinge or moving joint, excess material can become trapped when the sofa changes position.
Check the Fabric Tension
A cover that fits neatly in sofa mode may become too tight when the mattress sections are extended.
Never force a folding mechanism if the cover is restricting movement.
Check the Product Instructions
Look for an explicit statement that the cover is suitable for use in both sofa and bed positions.
If this is not confirmed, treat the cover as a seating-position cover until you have verified its compatibility.
A cover that is easy to remove and refit can still be a convenient solution for a guest room.
One-Piece or Multi-Piece Sofa Bed Covers?
Armless futon covers are often available in a one-piece design, although some sofa beds may benefit from separate sections.
| Feature | One-piece cover | Multi-piece cover |
|---|---|---|
| Appearance | Continuous fabric surface | Separate fitted sections |
| Installation | Fewer separate parts | More alignment required |
| Cleaning | Remove the whole cover | Individual pieces may be removable |
| Folding compatibility | Depends on fabric and design | Depends on the placement of each section |
| Best consideration | Simple futon shapes | More complex convertible structures |
A one-piece cover may be suitable for a straightforward armless futon with a compatible shape.
For a sofa bed with separate seat and back cushions, a multi-piece design may offer more flexibility.
However, the number of pieces alone does not guarantee a better fit. The product must be designed for the furniture's construction.
How to Fit an Armless Sofa Bed Cover Neatly
After selecting the appropriate size, take time to install the cover carefully.
Follow the manufacturer's fitting instructions where available.
- Place the sofa bed in its normal seating position.
- Remove loose cushions or accessories if the instructions require it.
- Identify the top, bottom and centre of the cover.
- Position the fabric evenly over the backrest.
- Pull the material down gradually towards the seat.
- Adjust both sides to distribute the stretch evenly.
- Smooth out wrinkles around the seat and front edge.
- Check that the elasticated hem sits correctly underneath the upholstered section.
If the fabric feels excessively tight, stop and check the measurements.
Do not pull forcefully at seams or stretch the material around sharp metal components.
Once fitted, check that the sofa still operates as intended.
How to Choose the Right Colour for a UK Living Room
The colour of a futon cover can change the overall appearance of a small living space.
Neutral shades such as beige, grey and cream are versatile options for rooms with existing furniture.
Darker colours, including navy, brown and deep green, can create a more defined seating area.
If the sofa bed is in a spare room, consider matching the cover with the bedding, curtains and other soft furnishings.
For a compact guest room, a simple colour scheme can help the furniture feel like part of the room rather than an occasional bed stored in the corner.
Velvet-style finishes can add a softer decorative look, while jacquard patterns provide additional texture.
Choose a colour that works with the room throughout the year rather than only for one particular season.
Cleaning and Maintaining Your Sofa Bed Cover
Regular maintenance can help keep the cover looking presentable.
Before cleaning, check the care instructions for the exact product.
Some stretch polyester and spandex designs specify a gentle cold wash, while other products provide different washing temperatures.
General care considerations include\:
- Remove loose dust and crumbs before washing.
- Use the recommended washing temperature.
- Avoid bleach unless the manufacturer specifically permits it.
- Do not use excessive heat on stretch materials.
- Allow the cover to dry fully before refitting if the care instructions require it.
- Check the elastic edges and seams periodically.
If your futon is frequently used as a guest bed, consider checking the cover after each conversion to ensure that the material has not become trapped or stretched unevenly.
Common Mistakes to Avoid When Buying Armless Sofa Bed Covers
Buying a standard sofa cover: Conventional covers may include arm sections that are unnecessary for an armless futon.
Ignoring the mattress thickness: A cover that fits the length and width may still be unsuitable for a particularly thick mattress.
Assuming every futon folds in the same way: Click-clack, bi-fold and multi-fold designs have different structures.
Choosing by colour alone: Attractive fabric cannot compensate for an incompatible size.
Assuming the cover stays on in bed mode: Always check the manufacturer's compatibility information.
Ignoring the washing instructions: Different fabrics have different care requirements.
Frequently Asked Questions
Will an Armless Sofa Bed Cover Fit Any Futon?
No. Futons vary in length, width, thickness and folding construction. Compare your furniture measurements with the exact size guide supplied for the cover.
Can I Use a Regular Sofa Cover on an Armless Sofa?
A conventional sofa cover may have excess material designed for armrests. A cover specifically listed for armless furniture is a better starting point.
Can I Wash an Armless Futon Cover in a Washing Machine?
Some designs are machine washable, but the recommended temperature and washing method vary. Always follow the individual product's care instructions.
Should I Remove the Cover Before Opening the Sofa Bed?
Not necessarily. Some covers may accommodate the folding movement, but others may need to be removed. Only leave the cover fitted during conversion if the product instructions confirm compatibility.
How Do I Know Which Size Futon Cover to Order?
Measure the overall width, seat depth, backrest height and thickness. Compare these figures with the selected product's size chart, paying particular attention to the measurement range rather than the general S, M or L label.
Find the Right Armless Sofa Bed Cover for Your Home
An armless sofa bed can be a useful piece of furniture in a compact living room, spare bedroom or multifunctional guest space.
Choosing the right cover starts with understanding the furniture's shape and folding design.
Measure carefully, compare the available fabric options and check whether the cover is suitable for the way you use your futon.
Whether you prefer a soft velvet finish, a textured jacquard design or a flexible stretch cover, selecting the right dimensions will help you achieve a neater and more practical result.
Explore the Sofa Bed Covers collection at SofaCoverUK to compare available designs and find a cover that suits your armless sofa bed.
