Choosing a king size bed is usually about one thing: space. You want more room to stretch out at night without waking your partner. In many UK homes, however, that extra foot of bed often comes at the expense of floor space for wardrobes or chests of drawers.

This is where the ottoman bed moves from a luxury to a necessity. Over the past 17 years, we’ve helped thousands of people reclaim their floor space by using the most underutilised area in the house: the footprint of the bed itself.

If you’re considering a king size bed frame with storage, you likely have one practical question. Is it actually useful, or is the storage just a gimmick? To help you decide, we’ve put our solid wood frames to the test to see what really fits inside.

1. The Math of the Master Bedroom: Why Storage Depth Matters

When people look for a king size bed frame with storage, they often focus on the length and width. The most important measurement for decluttering, however, is the internal depth.

Unlike many mass-produced fabric beds that use thin upholstered panels, a TOBS solid wood frame is built with substantial hardwoods like oak or poplar. This construction allows for a "deep-fill" design. Because the frame is structurally sound, we can provide a generous internal height without the sides bowing or the base sagging over time.

In a standard master bedroom, a King Size ottoman provides roughly 1.5 square metres of floor-level storage. Because that space is 20 to 30cm deep, you aren't just getting floor space; you're getting a massive volume of "hidden" square footage that usually stays completely empty under a traditional bed frame.

2. The "Suitcase Test": Visualising King Size Capacity

Technical measurements in litres are hard to visualise. We prefer the "Suitcase Test." To give you an idea of the volume inside a TOBS king size ottoman, here is what a typical customer can fit:

• The Travel Setup: Two to three large "checked" suitcases, laid flat. This is a game-changer for hallway cupboards that are currently overflowing.
  
• The Seasonal Swap: Three 15-tog winter king size duvets, four to six spare pillows, and several thick wool blankets.
  
• The "Life" Stash: Approximately 8 to 10 large plastic storage bins, specifically the standard 35L variety.

Because a King Size mattress measures 5ft wide by 6ft 6in long, the storage area is essentially the size of a small walk-in wardrobe laid on its side.

3. Weight Limits: Can Solid Wood Handle the Load?

A common worry with storage beds is whether the base can handle heavy items. If you’ve ever seen a "divan" drawer bottom fall out, you’ll know why this matters.

Our frames are built from solid hardwoods. This means:

• The Floor Stays Solid: We use timber flooring for the storage area, not thin fabric or hardboard. You can store heavy book collections, weight sets, or boxes of files without the floor "popping" out.
  
• High-Quality Gas Struts: We use industrial-grade gas struts designed to handle the weight of the mattress plus the "lifting" force required. Even with a heavy, high-quality mattress, the bed should stay open safely while you reach for your belongings.
  

4. Organising Your Ottoman: Best Practices

To get the absolute most out of your king size bed frame with storage, a little bit of strategy goes a long way:

• Use Vacuum Bags: For bulky items like guest bedding or winter coats, vacuum sealing can double your capacity. It also keeps everything dust-free.
  
• Clear Bins vs. Loose Items: Smaller items, such as shoes or handbags, are best kept in clear, stackable bins so they don't migrate to the hard-to-reach middle of the bed.
• Seasonal Rotation: We recommend keeping items you need every few months, like holiday clothes, at the foot end. Items you only need once a year, like Christmas decorations, should be kept near the headboard.

5. Accessibility: Getting to Your Gear Without the Fuss

There is a common misconception that getting into an ottoman bed is a workout. In reality, the "lift-and-stay" mechanism does the heavy lifting for you.

Once you give the handle a small initial lift, the gas struts take over, raising the mattress smoothly and holding it at a 45-degree angle. This means you have both hands free to move suitcases or organize boxes without having to prop the bed up with your shoulder.

A quick tip: Always make sure your mattress is on the bed before testing the struts for the first time. They need the weight of the mattress to operate correctly.

6. Ottoman vs. Drawer Beds: The Volume Comparison

If you're torn between drawers and an ottoman, the choice usually comes down to total volume vs. quick access.

Feature	Drawer Storage Bed	Ottoman Storage Bed
Usable Space	Approx. 60% of the area under the bed	Approx. 98% of the area under the bed
Clearance Needed	Needs 50 to 70cm at the sides to pull drawers out	No side clearance needed. It lifts vertically.
Best For	Everyday items (socks, gym gear)	Bulky and seasonal items (suitcases, duvets)
Visuals	Visible drawer lines on the side of the frame	A clean, seamless solid wood look

In our experience, an ottoman offers roughly 40% more usable space than a bed with four standard drawers because it utilizes the "dead space" in the middle of the frame that drawers cannot reach.

7. Bed Frame Storage FAQs

How deep is the storage area in a king size ottoman? While it varies slightly by design, our solid wood ottomans typically offer a generous internal depth. This is deep enough for standard-sized suitcases or large plastic storage boxes.

Can I store heavy items like books or weights under the bed? Yes. Because our frames are built from solid hardwoods like oak and poplar, the base is designed to be substantial and sturdy, unlike fabric beds with "floating" cloth bottoms.

Is it hard to lift the mattress once the storage is full? Not at all. The items you store under the bed don't affect the lift. The gas struts are only lifting the weight of the mattress and the top frame.

Does the storage area have a floor, or does my stuff sit on the carpet? Our storage beds feature a built-in floor. This keeps your items off the carpet, protects them from dust, and ensures the bed frame remains a rigid, stable structure.

 

Finding the Right Finish for Your Space

If you’re worried about how a large piece of furniture like a King Size ottoman will look in your room, we always recommend seeing the materials in person.

We’d be delighted to send you up to six free wood samples so you can match our oak or poplar finishes to your existing wardrobe or flooring before you decide.

If you’d like a hand choosing the right bed for your home, feel free to get in touch. We’re always happy to help you find something that fits properly.