
The iSense mattress is a popular alternative to the Sleep Number bed. Both mattresses offer adjustable firmness settings, but iSense achieves this through a combination of foam and coil construction, while Sleep Number uses air chambers. iSense's Comfort Control Technology allows users to adjust the firmness of the mattress from soft to firm using a remote control or a smartphone app. The mattress also features Temperature Balancing Foam, which acts as a comfort layer and an airflow transfer system, keeping the surface cool to the touch. iSense's premium foam composition also provides superior motion isolation, ensuring uninterrupted sleep even when sharing the bed with a restless partner. In terms of pricing, iSense is considered a more affordable option compared to Sleep Number, which tends to be on the higher end. iSense offers a 180-night trial period and a full refund if customers are unsatisfied with the mattress. While some users have expressed dissatisfaction with the iSense mattress, particularly regarding its firmness and durability, many others have praised its comfort, adjustability, and pressure relief, claiming that it has improved their sleep quality and reduced back pain.
| Characteristics | Values |
|---|---|
| Motion transfer | iSense mattresses have better motion isolation capabilities, with premium foam that absorbs and dissipates movement. Sleep Number mattresses are air-based, which means that movements propagate more easily. |
| Customisation | Both mattresses offer customisable firmness settings, but Sleep Number focuses on comfort over inflation. iSense has 40 support settings (20 on each side) and is better for sleepers who want to fine-tune their firmness preferences. |
| Temperature control | iSense's Temperature Balancing Foam acts as a comfort layer and an airflow transfer system, keeping the surface cool to the touch. Sleep Number mattresses have a layer of foam that passively absorbs and redistributes heat. |
| Pressure relief | iSense provides outstanding pressure relief, even for heavier sleepers. Sleep Number mattresses can take some load off the pressure scale, but because they are air-based, they can cause disturbance when sleepers move during sleep. |
| Edge support | iSense has excellent edge support for both sitting and lying, with a 9.5" perimeter edge encasement foam. |
| Trial period | iSense offers a 180-night trial period, while Sleep Number offers a 100-night trial. |
| Price | iSense is generally more affordable than Sleep Number. |
| Returns | Some Sleep Number customers have reported issues with returns, with the company employing high-pressure tactics to prevent returns. iSense offers free returns. |
| Warranty | iSense offers a 10-year warranty. |
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What You'll Learn

iSense mattresses have better motion isolation capabilities, which is good for restless sleepers
The iSense mattress is a great alternative to the Sleep Number bed, especially for restless sleepers. The iSense mattress is crafted with premium foam, which excels at reducing motion transfer. The foam absorbs and dissipates movement, ensuring that you won't feel your partner's shifts during the night. This feature is ideal for restless sleepers or those with different sleep schedules, as it allows for uninterrupted sleep without disturbing your partner.
The iSense mattress offers a range of features that enhance its motion isolation capabilities. Its Comfort Control™ Technology allows you to adjust the firmness of the mattress to your preference, providing a personalised sleep experience. The mattress also features pocket coils that are individually wrapped, reducing partner disturbance and providing a quiet sleep environment. The combination of foam and coil construction in the iSense mattress provides superior motion isolation compared to air-based mattresses.
In contrast, the Sleep Number mattress is an adjustable air mattress that uses air chambers to provide customised firmness. While it offers flexibility, the air-based support system can propagate movements more readily than foam-based mattresses. This means that your partner's movements during the night may be transferred across the mattress, potentially disrupting your sleep.
The iSense mattress also stands out for its pressure relief capabilities, even for heavier sleepers. Its adjustable design allows you to customise the firmness according to your preferences, providing a notable advantage over non-adjustable mattresses. The iSense mattress provides excellent edge support, ensuring that you feel well-supported even when sitting or lying directly on the edge.
Overall, the iSense mattress is a superior choice for restless sleepers compared to the Sleep Number bed due to its exceptional motion isolation capabilities. The combination of premium foam, Comfort Control™ Technology, and pocket coil support system ensures that movements are absorbed and dissipated, providing an uninterrupted and restful sleep experience for both you and your partner.
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iSense mattresses are cheaper and more durable
When it comes to choosing a mattress, cost is often a significant factor. Compared to Sleep Number mattresses, iSense mattresses are generally more affordable, making them a more budget-friendly option. This price difference could be due to the varying levels of emphasis each brand places on comfort and inflation. Sleep Number tends to prioritise comfort, which may contribute to higher prices. On the other hand, iSense mattresses offer an adaptable, solid-surface-friendly design at a more accessible price point.
While some may view adjustable mattresses as a costly investment that may not last as long as traditional mattresses, iSense mattresses defy this perception. iSense mattresses are designed with durability in mind, utilising a blend of adjustable air, foam, and coil construction. This hybrid approach sets them apart from solely air-based mattresses, which can be prone to motion transfer and disturbances during sleep. The iSense mattress's innovative design ensures that even on softer settings, the surface recovers, providing a consistent and comfortable sleeping experience.
The iSense Classic mattress is an excellent example of their commitment to durability. It features premium foam that excels at motion isolation, ensuring that movements are absorbed and dissipated without disrupting your partner. This foam composition, along with its open-cell structure, also helps regulate temperature by moving heat away from the body. This temperature-balancing feature further enhances the durability of the mattress by preventing heat retention issues commonly associated with memory foam.
Additionally, iSense mattresses offer a 180-night trial period, a 10-year warranty, and free returns if you are unsatisfied with your purchase after the initial 45 nights. This generous return policy reflects iSense's confidence in the quality and durability of their products.
In conclusion, iSense mattresses stand out in the market by offering a more affordable and durable alternative to competitors like Sleep Number. With their innovative design, impressive motion isolation capabilities, and temperature-regulating features, iSense mattresses provide a comfortable and long-lasting sleeping solution without breaking the bank.
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iSense mattresses are better for back pain
ISense mattresses are a great choice for people experiencing back pain. The iSense mattress is designed with an adaptive air bladder system that is finely tuned to contour around the mid-spine region, providing support and comfort to those with back pain. The mattress also features Comfort Control™ Technology, which allows users to adjust the firmness of the mattress to their liking, which is especially beneficial for those who need a firmer mattress to alleviate back pain. The range of 40 support settings (20 on each side) helps users achieve their best night's sleep.
The iSense mattress also excels at motion isolation, which is beneficial for those with back pain who may be restless sleepers. The premium foam composition works to absorb and dissipate any movement, ensuring that even if you share the bed with a partner, their movements won't disturb your sleep. This feature is especially useful for couples where one or both partners experience back pain, as they can move freely without disturbing each other.
The iSense mattress also provides excellent pressure relief, which is crucial for those with back pain. The combination of adjustable air and traditional foam and coil construction allows the mattress to deliver better pressure relief without sacrificing support, even when set to softer firmness settings. The adjustable design makes the mattress more expensive, but the ability to customize the firmness is a welcome feature for those with back pain who may need to experiment with different firmness levels to find relief.
Additionally, the iSense mattress offers exceptional edge support, ensuring that users feel well-supported even when lying or sitting directly on the edge of the mattress. This feature is beneficial for those with back pain, as it provides a stable and secure sleeping surface. The iSense mattress also comes with a 180-night trial period, allowing users to test out the mattress and ensure it helps alleviate their back pain.
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iSense mattresses have a longer trial period
When it comes to purchasing a mattress, it's only natural to want to test it out before fully committing. After all, a good night's sleep is essential for overall health and well-being. Recognizing this, iSense offers a generous trial period for its mattresses, giving customers ample time to decide if the mattress is the right fit for them.
The iSense mattress comes with a 180-night trial period, which is 15 nights longer than the industry average. This extended trial allows customers to thoroughly test the mattress in the comfort of their own homes. During these 180 nights, customers can experience the full range of features that the iSense mattress offers, including its adjustable firmness settings, pressure relief, and motion isolation capabilities.
For instance, the iSense mattress is designed with an innovative air bladder system that contours to the mid-spine region, providing exceptional support for those with lower back pain. Its Comfort Control™ Technology allows users to customize the firmness of the mattress, ranging from a firm setting of 10 to a softer setting of 99. This adjustability ensures that individuals of all sleep styles can find their perfect comfort level.
Additionally, the iSense mattress excels at motion isolation, ensuring uninterrupted sleep even for those who share the bed with a restless partner. Its premium foam composition absorbs and dissipates movement, preventing it from transferring across the mattress. This feature is especially advantageous for light sleepers who are easily disturbed by their partner's movements.
However, it's important to note that iSense requires customers to keep the mattress for a minimum of 45 nights before initiating a return. This waiting period is implemented because both new mattresses and their owners need time to adjust to the ideal comfort level. Should a customer still be unsatisfied after this initial period, they can take advantage of iSense's hassle-free return policy, receiving a full refund without any additional fees or gimmicks.
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iSense mattresses are better for couples with different comfort needs
The iSense mattress is a great option for couples with different comfort needs. With its Comfort Control™ Technology, both partners can adjust the firmness of their side of the mattress to their liking, with a range of 40 support settings (20 on each side). This is especially beneficial for couples who have different preferences for mattress firmness, as they can each customise their side of the bed without disturbing the other.
The iSense mattress also excels at motion isolation, thanks to its premium foam composition. This foam works to absorb and dissipate movement, ensuring that you won't feel your partner's shifts during the night. This feature is particularly advantageous for couples where one or both partners tend to move around a lot in their sleep, as it provides an uninterrupted slumber for both individuals.
Additionally, the iSense mattress offers excellent pressure relief, even for heavier sleepers. Its adjustable design combines the benefits of adjustable air with traditional foam and coil construction, providing better pressure relief without sacrificing support, even at softer firmness settings. This makes it ideal for couples with varying body types and sleep preferences, as each person can customise their side of the bed to their desired level of support.
The iSense mattress also features pocket coils that are individually wrapped, providing exceptional support and reducing partner disturbance. This ensures that movements on one side of the bed won't be felt as strongly on the other side, further enhancing the comfort of both individuals.
Overall, the iSense mattress's customisability, motion isolation capabilities, and pressure relief make it a top choice for couples with different comfort needs. Its ability to cater to varying preferences for firmness, body types, and sleep styles ensures that both partners can enjoy a restful night's sleep without disturbing one another.
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Frequently asked questions
iSense mattresses have premium foam that eliminates motion transfer, while Sleep Number mattresses use air support, which can be more disruptive. iSense mattresses also have pocket coil support, which curbs pressure transfer, while Sleep Number does not. iSense mattresses are also generally cheaper than Sleep Number mattresses.
Many reviews of the iSense mattress mention that it has helped with their back pain. The iSense mattress has an adjustable firmness setting, which can be used to help with back pain. However, some reviews mention that the mattress is too soft, even on the firmest setting.
iSense offers a 180-night trial period and free returns. Sleep Number also offers a trial period, but getting a return accepted can be difficult, with some customers reporting high-pressure tactics from customer service.











































