Soft mattresses give you the deepest cushioning of any tension, cradling your shoulders and hips for a cloud-like feel while still keeping your spine properly supported. At Land of Beds, we've been helping people across the UK find the right mattress for over 50 years. Our soft range includes memory foam and natural pocket sprung options, with prices starting from £469 and running through to premium natural fillings above £2,000. Free mainland UK delivery, our Price Promise Guarantee, and expert advice are included as standard.
Browse the full range below, or read on for our size and filling guides. Our team is available seven days a week if you'd like a personal recommendation.
A soft mattress isn't just about comfort for its own sake, it's about matching the mattress to how your body actually rests. Lighter builds and side sleepers in particular tend to need more give in the surface to keep their spine properly aligned through the night. At Land of Beds, we've spent over 50 years helping people work out whether soft is genuinely the right tension for them, rather than just the most comfortable-sounding option.
Three things determine whether a soft mattress will suit you. Get these right and the rest, cover fabric, brand, extras, is easy to work through.
| Factor | Why It Matters | What to Check |
|---|---|---|
| Body weight | Soft mattresses generally suit lighter builds best, since a heavier body weight can sink too far into a soft surface and lose proper support. | Your weight relative to the mattress's recommended range, if listed on the product page |
| Sleeping position | Side sleepers benefit most from softer mattresses, since they cradle the shoulders and hips. Back and front sleepers often need firmer support. | Your usual sleeping position and whether you tend to change position through the night |
| Filling type | Memory foam and natural pocket sprung fillings deliver softness differently, affecting temperature, bounce, and how the mattress feels over time. | Which filling type suits your temperature preference and budget |
Not sure where you fall? Speak to our team, read our guide to the best mattresses for side sleepers, or use the quick decision guide further down this page.
Soft mattresses are available in a wide range of UK sizes. Match your mattress size exactly to your bed frame or divan base.
| Size | Mattress Dimensions | Best For |
|---|---|---|
| Small Single (2ft 6) | 75 x 190cm | Children's rooms, box rooms, tight spaces. Available in this tension, contact our team for options as online size filtering isn't currently active for this size |
| Single (3ft) | 90 x 190cm | Children, teens, solo sleepers, guest rooms |
| Small Double (4ft) | 120 x 190cm | Solo sleepers wanting more room, compact couples |
| Double (4ft 6) | 135 x 190cm | Couples in smaller bedrooms, guest rooms |
| King Size (5ft) | 150 x 200cm | Couples wanting more width and length |
| Super King (6ft) | 180 x 200cm | Couples wanting maximum space, larger bedrooms |
| Emperor (6ft 6) | 200 x 200cm | Couples wanting the most generous sleeping space |
See our What Mattress Firmness Is Best for You? guide for more help matching tension and size to your needs.
The filling inside a soft mattress determines how it feels, how warm it sleeps, and how long that softness lasts.
| Type | Key Features | Best For |
|---|---|---|
| Memory Foam | Contours closely to the body, strong pressure relief, can retain more heat than other fillings | Side sleepers wanting close-conforming pressure relief |
| Natural Fillings | Cotton, wool, silk, or cashmere layered over pocket springs, breathable and temperature-regulating | Sleepers wanting a more traditional, breathable feel |
| Pocket Sprung | Individually wrapped springs that move independently, reducing partner disturbance, paired with a soft comfort layer | Couples, and sleepers wanting responsive support beneath the softness |
Choose Memory Foam if:
Choose Natural Fillings if:
Choose Pocket Sprung if:
In our showrooms, lighter customers who've been sleeping on a firm mattress "because that's what you're supposed to have" are often relieved to find how much more comfortable a soft mattress feels for their build.
Your budget affects filling quality, spring count, and how long the mattress keeps its softness.
| Budget | What You Get | Best For |
|---|---|---|
| Under £500 | Entry-level memory foam comfort layers over a simpler spring or foam base. Comfortable, but softness may reduce with regular use over time. | Guest rooms, first homes, occasional use |
| £500 to £999 | Better quality fillings, higher pocket spring counts, more durable comfort layers. Where most main bedroom buyers land. | Everyday use in a main bedroom |
| £1,000+ | Premium natural fillings, high pocket spring counts, superior build quality designed to hold their softness for longer. | Long-term investment, master bedrooms |
A higher-quality soft mattress tends to hold its comfort layer for longer, so it keeps that plush feel rather than flattening out within a couple of years.
Mike Murray, Land of Beds CEO: "Soft mattresses live or die by the quality of the comfort layer and what's underneath it. Spend a little more in the £500 to £999 range and you'll notice the difference in how long that softness lasts, and how well it still supports you underneath."
Looking for a quality soft mattress at a lower price? We have options starting from £469, with regular sales across selected models. Browse our affordable soft mattresses to see what's available at your budget.
Our Price Promise Guarantee means you won't pay more than you should. 0% finance is available on eligible orders, spread the cost over a range of terms to suit your budget. See our finance options for details.
Not sure whether soft or medium is the right tension for you? Here's a plain comparison.
| Soft | Medium | |
|---|---|---|
| Feel | Deep cushioning with noticeable sink | Balanced cushioning with moderate give |
| Best for | Side sleepers, lighter builds, maximum pressure relief | Sleepers who move position through the night, most body weights |
| Support | Support sits underneath a deep comfort layer | More even balance of comfort and support throughout |
Neither is objectively better, it depends on your sleeping position and body weight. Read our full guide: What Mattress Firmness Is Best for You?.
Inclusion varies by product. As a general guide across our range.
| Item | Typically Included? |
|---|---|
| Mattress | Yes, always |
| Cover / fabric casing | Yes, always |
| Handles for turning or rotating | Usually yes, check individual listing |
| Old mattress removal | Available on most models as a paid add-on, check the individual listing to confirm |
| Delivery | Yes, free on orders over £100 |
Always check the individual product listing for full details on what's included, including whether old mattress removal is available, before purchasing.
| What We Offer | Why It Matters to You |
|---|---|
| 50+ years of expertise | Deep product knowledge across hundreds of mattresses |
| A wide range of soft mattresses | One of the widest independent selections in the UK |
| Free mainland UK delivery | No delivery charges on orders over £100 |
| Price Promise Guarantee | We'll match any like-for-like price you find elsewhere |
| 0% finance available | Spread the cost on eligible orders |
| Expert advice, 7 days a week | Real people via phone, chat, or in-store, no scripts, no pressure |
| Family-run, independent retailer | We recommend what's right for you, not what's easiest for us |
| 9,000+ verified Trustpilot reviews | Real feedback from real customers across thousands of orders |
Not sure which soft mattress is right for you? Our expert team has helped thousands of customers make this decision, and there's no pressure to buy. Chat online, call us, or visit our showrooms in Cheshire and Greater Manchester. We're open seven days a week.
| How to Reach Us | What to Expect |
|---|---|
| Live chat | Fast responses for quick questions. Available during opening hours. |
| Phone | Speak directly with a mattress expert on 01928 242829. Best for detailed advice. |
| In-store (Cheshire / Greater Manchester) | Try mattresses in person before you buy. |
| Help Centre | Buying guides, size guides, and FAQs available 24/7. |
| Question | Answer |
|---|---|
| What's the best soft mattress to buy? | Depends on your body weight, sleeping position, and filling preference. Lighter builds and side sleepers tend to benefit most from soft. Use the quick decision guide above to narrow down by filling type. |
| Will any bed frame or divan base fit a soft mattress? | Yes, as long as the mattress size matches your frame or base exactly. Sprung mattresses perform best on a supportive slatted or divan base, so check your base is suitable before ordering. |
| Are soft mattresses with storage worth it? | Storage is a base or frame feature rather than a mattress one, so any storage frame or ottoman base can be paired with a soft mattress on top. |
| How long should a soft mattress last? | Typically 7 to 8 years with regular use, though this varies by filling and build quality. Natural fillings and higher pocket spring counts tend to hold their comfort layer for longer. |
| What size soft mattress should I choose? | Match your mattress size exactly to your existing or new bed frame or divan base. See the size guide above for dimensions and room guidance. |
| Does a soft mattress come with a removable cover? | This varies by product, some are removable and washable, others are not. Check the individual listing to confirm before ordering. |
| Does a soft mattress require assembly? | No assembly is needed. If your mattress is delivered rolled and vacuum-packed, allow it time to fully expand before use, check the listing for guidance. |
| Do you offer free delivery on soft mattresses? | Yes. Free UK delivery on orders over £100. Some further out postcodes may incur a charge. See our delivery information for details. |
| Can I buy a soft mattress on finance? | Yes. 0% finance is available on eligible orders. See our finance page for terms and eligibility. |
| What's the difference between soft and medium? | Soft has the deepest comfort layer and the most noticeable sink, ideal for lighter builds and side sleepers. Medium sits further towards the firmer end, with a more even balance of comfort and support for a wider range of body weights. |
| Is a soft mattress bad for back pain? | Not necessarily. For lighter builds and side sleepers, a soft mattress can actually help by letting the shoulders and hips sink in slightly, keeping the spine aligned. Heavier builds may need more support than a soft mattress provides. |
| Can children sleep on a soft mattress? | Yes. Given a child's lighter body weight, a soft mattress can support proper posture and spinal alignment while they sleep. |
