The Sleep Number brand is known for its adjustable air beds. These advanced mattresses allow you to change the firmness and support levels with a simple touch of a button. These mattresses are especially popular among couples because the dual air chambers allow each person to adjust each side of the bed without compromising the other side. In the following article, we will discuss the comparisons between Sleep Number P5 vs C4, two popular Sleep Number models in a similar price range.
About Sleep Number P5
Sleep Number P5 is an air bed mattress that is designed to provide the best balance between softness and pressure relief. It features zoned comfort layers to deliver precise contouring support for a restful and ultimately restorative sleep.
For sure, Sleep Number P5 comes with the dual air chambers, so it is suitable for couples. You can adjust the firmness, support, and comfort qualities on each side of the mattress to the ideal setting without disturbing the other side. This feature is incredibly useful for partners with different needs and preferences. There is also the SleepIQ technology on the Queen and King mattresses; this technology implements sensors to track your heart rate, breathing, and movements so that you will be able to evaluate how you sleep and make more precise adjustments.
If you compare Sleep Number P5 vs C4, you may notice that Sleep Number P5 is thicker. It measures 11 inches from top to bottom. It features a European-style pillowtop, which is very nice and comfortable. In addition, it also has a two-inch-thick comfort layer made of the PlushFit foam. This foam is pleasantly soft and plush while remaining supportive, optimized to conform naturally to your curves.
The cover is made of a rayon/polypropylene blend that is soft, breathable, and long-lasting. The mattress has five zones of different contouring support for the head/neck, upper back, lower back, hip, and feet.
Advantages of Sleep Number P5
There are several advantages of Sleep Number P5 over Sleep Number C4. First of all, this mattress has more zones of contouring support. As the effect, it is able to provide more precise support to specific areas of the body, such as the upper back, lower back, and hip. It will give much better performance in terms of contouring and support. If you often experience back pain on a specific spot, such as in the lower back or hip, this mattress is your best choice.
The next advantage of Sleep Number P5 vs C4 is the thicker construction. Sleep Number P5 is thicker from top to bottom, and it also has a thicker comfort layer. This is a big advantage for heavy sleepers, as it will provide much better deep-compression support.
Finally, Sleep Number P5 comes with the SleepIQ technology if you choose a Queen-sized or King-sized mattress. This is perhaps just a fancy feature that is not very important for most people, but it is still a nice thing to have. It is useful for those with specific conditions who want to optimize their sleep quality.
Disadvantages of Sleep Number P5
Nevertheless, there are a few other things that you should consider when choosing between Sleep Number P5 vs C4. For sure, Sleep Number P5 is more expensive. The price gap of several hundreds dollars may be quite significant for some people. Because of this, Sleep Number P5 is not really a good choice if you have a limited budget.
Next, some people have reported that finding the right setting for the mattress is a little tricky or difficult. Since it comes with multiple comfort zones, changing the firmness setting may affect those comfort zones altogether. And of course, since this model comes with the dual air chambers, there is a ‘hollow’ area in the middle of the mattress where the two air chambers meet.
About Sleep Number C4
Sleep Number C4 is somewhat similar to Sleep Number P5 that it also comes with multiple contouring zones. This is an air bed available at a lower price point designed to provide the benefits of zoned cushioning to budget users. Nevertheless, it also comes with the dual air chambers, so it is also a viable choice for couples.
Sleep Number C4 is a plush-style bed with a total thickness of 10 inches from top to bottom. It has a comfort layer of about 1.5 inches, made of soothing foam to provide contouring to the entire body. The cover is made of a polyester/polypropylene blend for softness and breathability.
Sleep Number C4 features three zones of contouring support. These pressure-relieving zones are optimized for the head/neck, back, and hip. This model is not equipped with the SleepIQ technology by default. Instead, it is available as an optional feature which you can get for an additional cost.
Advantages of Sleep Number C4
When choosing between Sleep Number P5 vs C4, there are several advantages of Sleep Number C4 that may attract you. First of all, Sleep Number C4 is available at a considerably lower price point. So, if you want to enjoy the advanced features of a Sleep Number mattress without spending too much money, this is a suitable choice.
Next, Sleep Number C4 is a relatively simpler model. If you don’t like the idea of a complex mattress with too many support zones, this is a good choice. It only has three support zones for the head, back, and hip.
Disadvantages of Sleep Number C4
The first obvious disadvantage of Sleep Number C4 is the fewer support zones. If you need extra support on specific areas of your body, such as your lower back or hip, you may want to go with Sleep Number P5 instead, which will give more precise support and contouring.
The next disadvantage of Sleep Number C4 is the thinner comfort layer and overall construction. This is bad for heavy sleepers. In order to get the best deep-compression support, you should choose a thicker model.
|Sleep Number P5||Sleep Number C4|
|- Five contouring zones for the head, upper back, lower back, hip, and feet||- Three contouring zones for the head, back, and hip|
|- 2” of the PlushFit comfort layer||- 1.5” of a soothing foam comfort layer|
|- More durable fabric||- Less durable fabric|
|- Good deep-compression support||- Not very good for heavy sleepers|
|- More expensive||- More affordable|
If you don’t mind spending more money to get more contouring zones and better deep-compression support, you should choose Sleep Number P5. This is a more advanced model with specific contouring zones for the head, upper back, lower back, hip, and feet. In addition, you can get the SleepIQ technology if you choose the Queen or King size. However, if you prefer a more affordable model, Sleep Number C4 is a suitable alternative, but it has fewer contouring zones and a thinner comfort layer.