Onebed X Mattress Review
The Onebed X Mattress is comfortable mattress in a box option with a medium feel. It classifies as a ‘hybrid’ mattress as it combines foam and springs in one cohesive unit (without a distinguishable pillow top).
Purchase and delivery
Just like other mattresses in a box, the Onebed X Mattress can be conveniently ordered online (through the Onebed website) and it will arrive at your door in a box (see delivery times in the ‘Delivery’ section below). Delivery is free, and our box arrived in good condition.
The Onebed X Mattress was easy to remove from its packaging, but we do recommend having two people available to unpack a mattress in a box. Unpacking time was 5-10 minutes, and (as recommended by Onebed) we allowed it to decompress for 5 days before testing.
This mattress presents well and gives off a cool, modern vibe. It uses a blue and white colour theme and has an almost ‘space age’ look.
Comfort and support
The Onebed X Mattress has a top cover made of a ‘viscose blended fabric’. This feels smooth and comfortable, and has been designed for ventilation. This cover sits over several layers of memory foam which absorb body weight smoothly and offer nice pressure relief.
This mattress should suit most side sleepers, but it may also suit side sleepers and stomach sleepers. As you would expect though, this suitability will vary between individuals.
Based on our testing, our team rated it as a ‘medium-firm feel’ and an 5.5 / 10 on the firmness scale (with 10 being the firmest). Please note that our firmness ratings are just a guide and they do not necessarily relate to comfort. Furthermore, our firmness ratings are assigned based on Bedbuyer’s testing process and these may differ from firmness ratings given by individual companies.
These comfort layers sit over a 5 zone pocket spring system, which feels strong and stable. This spring system works well with the top comfort layers, and responds nicely to normal sleep movements.
In terms of spinal support, the Onebed X Mattress stands tall and should accommodate people of all sizes. Furthermore, motion transfer is minimal so a restless partner shouldn’t be an issue.
As we just alluded to, this mattress responds well to normal sleep movements and we rated its level of responsiveness in the optimal zone. In basic terms, this means that changing sleep positions (and intimate activities) shouldn’t be too much trouble.
Please note that our responsiveness scales are just a guide and preferred responsiveness levels will vary between individuals. It’s worth noting also that innerspring mattresses are generally more responsive than foam mattresses.
The finer details
Build quality of the Onebed X Mattress is very good. The mattress contains a ‘foam box’ edge which gives good edge support and means that you can’t feel the springs through the side. This means you could be mistaken for thinking this is a full foam mattress but a box edge always scores points with our expert review team.
The Onebed X Mattress has a solid 125 night trial period and a 15 year warranty. It is also well-certified as non-toxic, and has been tested by CertiPUR-US® who is among the world’s leaders in foam and fabric testing.
The Onebed X Mattress is compatible with an adjustable bed base.
What bed base should I use?
As with most mattresses, we recommend the Onebed X Mattress to be used with a solid bed frame (such as the Sleep Republic Pro Base), or a solid ensemble base (with the slats no longer than 8 cm apart).
A bed frame (with flexible slats) may still be adequate, but again, we strongly recommend that the distance between each slat is less than 8 cm. Use of an unsupportive mattress foundation will usually void the mattress warranty.
The Onebed X Mattress is compatible with an adjustable (electric) bed base. With only a small number of bed in a box products with this compatibility, this is an appealing feature for those who love the versatility of an adjustable bed. Here is our full list of mattresses that are compatible with an adjustable bed base.
It’s worth noting here that mattress firmness, performance, and durability will vary with different bed bases.
The Onebed X Mattress is available in 5 sizes (king, queen, double, king single, and single size) so it should accommodate most bedroom arrangements.
Here are Australia’s standard bed (mattress) sizes in 2022.
Overall, the Onebed X Mattress is a comfortable mattress that is one of the more sophisticated products in the online market. It should perform well for many years and has an impressive 125 night trial period.
Bedbuyer’s rating: 4.5 / 5
Here are our ratings for each category:
Value for Money
Did you know? Bedbuyer recently announced Australia’s Top 12 Mattress in a Box in 2022.
If you have any questions about this mattress, comment below or please contact us.
In a nutshell 🥜
- Flagship model in Onebed’s range
- Medium feel
- Comfortable and supportive
- 125 night free trial
- Click SHOP NOW to get 50% off!
Recommended Retail Prices
- King Mattress: $2,499
- Queen Mattress: $2,199
- Double Mattress: $1,999
- King Single Mattress: $1,699
- Single Mattress: $1,599
We stand behind our products 100%, which is why we’re pleased to offer a 125-night sleep trial for the Onebed X Mattress. If after using the mattress for at least 30 days, you still think Onebed might not be for you, please get in contact with us at firstname.lastname@example.org within the first 125 days of receiving your order to arrange a full refund.
There are no strings attached and zero costs involved in returning your mattress. Once you’ve been in touch, we’ll collect it as soon as we can and refund you in full. In most cases, your mattress will be donated to the Salvation Army, going to someone in need. For some rural areas, we may need your help in dropping off the mattress to charity. If that is not possible, just give us some time and we will look for other alternatives to collection.
If you’re not happy then neither are we – we strive for 100% customer satisfaction whether you love your Onebed or not.
If you notice any defects with your Onebed X Mattress or mattress cover, we will replace the defective product free of charge.
Feel free to give your Onebed the same workout you would with any other mattress but be aware that our warranty only extends to defects associated with ordinary use of the mattress. Your Onebed will only be covered by the warranty if it has been placed on a suitable flat hard surface or structurally sound base.
For full information regarding our warranty and its limitations, inclusions and exclusions please read our warranty document.
Certifications – Onebed X Mattress
Specifications – Onebed X Mattress
- Height: 30.5 cm
- Weight: 44 kgs (Queen Mattress)
- Weight capacity: 300 kgs (Queen size)
- Spring Count: 638 (Queen size)
- Box size : 44 x 44 x 157 cm (Queen)
- Fully compatible with adjustable bases
The Onebed X Mattress is the latest hybrid to hit the Australian market, combining all the best features of different mattress types into one, for the ultimate choice in luxury mattresses.
Great nights make great days
It’s no secret the key to life is quality sleep – and the Onebed X Mattress is designed for those willing to go all out in making sure they get it.
The best of both worlds
The Onebed X Mattress gradually increases in firmness from surface to base, so underlying layers provide the firm support your body needs, while you only experience the tender feel of the upper comfort layers.
The royal touch
The Onebed X Mattress is covered with a highly breathable viscose blended fabric, woven into a luxurious cubic dimple-protruding texture which you can gently feel beneath your sheets.
For even the lightest sleeper
The Onebed X isolates motion with paramount precision, passing the wine glass test with ease, so you stay deep in dreamland while your partner turns up a storm beside you.
Take the pressure off
The memory foam layer alleviates pressure points by conforming to the contours of your body, for a sensation of weightlessness comfort as you become one with your Onebed.
Always as good as new
The charcoal memory foam layer maintains the immaculate state of the mattress, meaning the Onebed X Mattress looks after itself so you don’t have to.
Support in all the right places
The 5 zoned pocket springs provide advanced orthopaedic support by mirroring your body’s weight distribution from head to toe, so you can say goodnight to aches and pains.
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