The Essential Guide to Beds for Heavier People

According to The NHS Health Survey, 63% of adults in the UK are large enough to be considered obese. As our need for proper support grows, it is vital to have adequate sleeping arrangements to avoid further health complications. If you are carrying extra weight, a standard bed frame may not offer the structural integrity you need, making a relaxing night's sleep impossible.
At Now To Bed, we ensure our customers sleep on beds that are 100% reliably strong and sturdy. This guide will help you understand bed frame weight limits, materials, and how to choose the perfect mattress for your size.



Key Takeaways: What You Need to Know

  • Weight Limits: Generally, standard bed frames support up to 35 stone total weight.
  • Bed Size: Larger couples should upgrade from a double bed to a King or Queen size for practical support.
  • Mattress Firmness: Sleepers over 14 stone generally require a firm mattress for the best support.
  • Materials: Solid wood and metal (like steel) offer the most dependable weight support.
  • VAT Exemption: Adjustable beds purchased for medical purposes are exempt from VAT.

Why a Strong Bed Frame is Crucial

When thinking of support, there is a tendency to focus entirely on the mattress. While the mattress material is an essential factor in your comfort, the frame is the foundation of the bed. A mattress can only be as comfortable as the structure beneath it allows.
A good, reliable bed frame is responsible for:

  • Fixing your mattress sturdily in place off the floor.
  • Evenly distributing your bodyweight.
  • Supporting your neck and back properly.
  • Preventing the mattress from sagging over time.

Traditional bed frames achieve this support using a combination of a base (or slats), legs, a headboard, a footer, and side rails.



How to Choose the Right Bed Frame for Heavier People

1. Calculate Weight Capacity
Do not compromise on quality when buying a bed frame; cheap frames may cost you more in the long run. When calculating weight capacity, remember that the frame must hold you, your partner, and a heavy mattress.

  • Standard bedsteads typically support an evenly distributed weight of up to 35 stone.
  • You should consider a heavy-duty frame that can withstand over 70 stone if your combined load requires it.

2. Select the Best Frame Materials

  • Wooden Bed Frames: Solid wood provides a robust and imposing structure that offers effortless load-bearing capabilities and complete confidence.
  • Metal Bed Frames: Steel and other solid metals are highly durable and provide dependable weight support while taking up less space than wood.

3. Consider Legs and Slats
Generally, the more legs a bed has, the heavier the load it can support. However, material and construction quality are the ultimate deciding factors. A top-level solid wood bed with just four legs will be stronger than a low-budget steel bed with seven legs. Choosing a bed with a higher number of slats can also provide excellent extra support.
4. Choose the Right Bed Height
A standard profile bed frame is typically 13 to 15 inches tall. Taller and heavier individuals may find a high-profile bed more comfortable because the added height makes getting in and out of bed much less cumbersome.


Choosing the Best Mattress for Your Weight

Finding the perfect mattress comes down to material comfort and effortless weight support. Larger people typically prefer a firmer sleep surface to accommodate the added support needed.

  • Under 8 Stone: Soft mattresses are the preferred choice.
  • 8 to 14 Stone: Medium tension mattresses are mostly favourable.
  • Over 14 Stone: Firm mattresses are highly popular and recommended for this weight bracket.

Expert Tip: Choose a mattress with edge support. This design feature complements a well-chosen bedstead, effectively delays sagging, and extends the bed's lifespan for heavier people.




Adjustable Beds for Extra Support

Designed specifically with heavy loads and mobility issues in mind, sleepers weighing over 18 stone should consider an adjustable bed fitted with a heavy-duty reinforced base. As an added benefit, if the adjustable bed is purchased for medical purposes, you will not need to pay the VAT.


Need Expert Advice?

There is no need to lose sleep trying to choose the right bed frame for your size. At Now To Bed, our sleep experts pride themselves on matching you with ethically sourced, affordable, and high-quality products tailored to your individual needs.


Written By Thomas Burnet.

Tom has 15 years experience working within Now To Bed. Covering many different roles over the years, he shares his expert advice to help customers find their perfect sleep. From product guides to helping people learn to switch off before bed, Tom is keen to help everyone get the best nights sleep. 

Approved by Neil Hodge, Psychologist.

Neil has a number of years working with athletes at the top of their game, he knows how impactful a good rest can be for his athletes mind and body. Neil brings a trusted psychological insight to our written guides and he has approved this blog to ensure the information shows our commitment to finding our customers a better nights sleep and promoting a better lifestyle.