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All our Simba bed bases are handmade by experienced British craftsmen and women at our Lancashire manufacturing hub. Our base design is a careful balance of time-honoured techniques and patented tech that combine to deliver style, function and ergonomic comfort. We only use the highest quality materials like sustainably sourced solid beech legs and slats and at least 61% recycled fabrics combined with BCI Cotton.
Traditional bed bases don’t provide focused support for your lower back or shoulders, but we’ve designed a slat system with responsive suspension, to cushion your weight and relieve pressure in these areas. Every single one of these ingenious slats flexes gently as you move, helping your body remain perfectly balanced and aligned. We’ve also added triple-cushioned, hyper-reactive narrower slats to relieve pressure around the shoulder area where most night movement occurs, along with firmer, extra-wide slats around the lumbar area which needs more support.
It’s safe to say our sleep engineers are rather proud of these dreamy little chaps.
All you need to build your new Simba bed base is ten minutes. That’s it. Thanks to Simba’s Easy-fit assembly system, there are no fiddly tools, bolts or screws to deal with, it’s just click, slide and twist - and you're ready to rock and roll.
Simba’s Ten-minute Build
And that’s all there is to it, the first time and every time; so how ever often you move house or swap rooms, your bed stays solid and you stay stress free.
You could say you’ve made your bed, and now you’re going to lie in it.
Kids? Pets? Breakfast in bed? Accidents happen, and it’s only a matter of time before something gets spilled.
But all our bed bases have a practical, stain resistant finish which creates a barrier on the fabric, slowing down the absorption of any spillage. Instead, it just floats on the surface, waiting for you to swoop in and wipe it all off.
Ingenious? You’ll wonder how you ever managed without it.
If you are unsure whether the bed base will fit in your room, please take these measurements as reference. Alternatively click the ‘View it in your home’ button at the top of the page on your mobile device, giving you an augmented reality model to try in your room.
All Simba bed bases are made in state-of-the-art factories in the UK.
All measurements are listed with feet attached and in centimetres
104H X 147W x 232D UK DOUBLE
104H X 162W x 242D UK KING
104 H X 192W x 242D UK SUPERKING
Bed Base Materials
Main fabric: Composition: Velour fabric: 100% GRS recycled polyester. Recycled yarns are GRS certified.
Main fabric: Linen Fabric (61% recycled polyester post-consumer, 39% BCI cotton. Recycled yarns are GRS certified.)
Lining fabric: Needlefelt lining - 100% polypropylene.
Slat Technology
23 sprung birch plywood slats for Double bed bases. 25 sprung birch plywood slats for King and Super King size bed bases.
Slats are divided into five zones to provide the best support to the shoulders and lumbar section and match the natural curvature of the spine.
Simba-Flex suspended 2cm above the wooden side rail, providing ultimate flexibility and movement
4 34mm birch plywood slats with sprung loaded fittings provide softer support around the shoulders Fitted into twin fixed slat shoes for maximum flexibility and support. Foil wrapped in light grey for a finished look.
3 100mm sprung extra-wide birch plywood slats provide firmer support in the lumbar zone. Fitted into twin fixed slat shoes for maximum flexibility and support. Foil wrapped in light grey for a finished look.
1 sprung birch plywood slat with the Simba logo etched in 74 x 8mm size
Remaining slats are birch plywood and sprung loaded. Foil wrapped in dark grey for a finished look.
Foil wrapped 50 x 20mm birch plywood outer rails.
Wooden Leg Material
100% Beech
Bed Frame Wooden Material
LVL (Laminated Veneer Lumbar), Hardboard, Plywood
Use a vacuum cleaner or soft brush to remove surface dust on a weekly basis. To avoid material distortion or fading, keep your upholstered furniture away from direct sunlight. Any spills must be blotted with a soft, dry cloth or paper towel as soon as they occur. Do not rub stains or spills and work them from the outside edge inwards to avoid stains spreading.
More information can be found in the Customer Care card attached in all deliveries.
Carbon neutral delivery is free as standard to most of the UK. In most cases, we deliver seven days a week when you pick a date at checkout. We’ll deliver with zero-contact or to a room of choice. And if you choose to return your bed frame during your 200-night trial, returns are also free in most of the UK.
If you decide the Simba bed base is not for you, just give us a call during the trial. We’ll arrange a free collection and refund the cost of your bed frame or any financing payments made (not including delivery charges). And don’t worry - we wouldn’t dream of asking you to get it back in the box.
Every Simba bed base comes with a ten-year guarantee against manufacturing defects. If it fails during that time, we’ll exchange it for a brand new one.
“Simba Flex - softens movement across the body. Prepare for some serious Zs.”
“No tools at all! Not even an allen key. Take that, IKEA.”
“Simba’s fancy new beds are a must for healthy back support during sleep.”
“Simba Flex - softens movement across the body. Prepare for some serious Zs.”
“No tools at all! Not even an allen key. Take that, IKEA.”
“Simba’s fancy new beds are a must for healthy back support during sleep.”
“There’s more to this stunning upholstered Simba bed base than meets the eye.”
Winner Bed Category. Survey of 10,000 people by Kantar.
We’re experts in the science of sleep, and over a million customers have already trusted us to give them the best night’s sleep they’ve ever had.
We have 250,000 five-star reviews, which is more than any other mattress brand in the world; we’ve also won over 50 sleep industry awards.
We design and make all our mattresses and beds in the UK, creating local jobs and reducing our environmental impact.
Using body profile data from ten million sleepers, our sleep scientists have created a mattress designed and crafted for every sleeping style and body type.
We offer free delivery and returns, with a 200-night free trial and a 10-year guarantee. You can also shop with 0% finance over 12 months, pay nothing for a year and take monthly payments up to 4 years.
We rest better when we know your honest opinion of us. Check out our Simba Orion bed base reviews from Simba sleepers below, and please add your own.
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