iComfort - Aspire 14" Plush California King Memory Foam Mattress - Pressure-Relieving, Cooling, and Supportive for a Restorative Sleep

You’ve had a long day, and the last thing you want is a restless night on a mattress that feels like a rock. You deserve a sleeping experience that cradles your body and relieves pressure points. The iComfort Aspire 14 inch Plush California King Memory Foam Mattress offers just that; it’s designed to deliver cooling comfort and exceptional support for a truly restorative sleep. With its plush memory foam layers, you’ll sink into the bed without feeling stuck, ensuring you wake up refreshed. Expect to invest around $1,300, but for the quality and comfort it provides, many find it well worth the price.

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At a Glance

Best For: Side sleepers wanting pressure relief for shoulders and hips

Key Strengths:

  • Pressure Relieving Foam conforms to your body for ultimate comfort
  • Cooling Technology helps regulate temperature throughout the night
  • Motion Isolation minimizes disturbances from a partner's movements

Watch Out For: May feel too soft for back or stomach sleepers

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Who This Is For

Side sleepers who struggle with shoulder or hip pain will find this mattress particularly beneficial. The plush memory foam layers cradle your body, relieving pressure points that often lead to discomfort. You can finally sleep soundly without waking up feeling sore.

Couples sharing a bed will appreciate the motion isolation feature. If one of you tends to toss and turn, the other can remain undisturbed. This means you can both enjoy a restful night without impacting each other’s sleep.

Hot sleepers looking for cooling comfort will benefit from the advanced cooling technology infused in the memory foam. If you tend to wake up sweating, this mattress helps maintain a comfortable temperature, keeping you cool and cozy all night long.

Key Features

Pressure Relieving Foam

This mattress features multiple layers of memory foam that adapt to your body's unique shape. This means you'll experience less pressure on your shoulders and hips, making it perfect for side sleepers. In real terms, this translates to fewer aches and more restful nights.

Cooling Technology

The cooling gel infused in the foam helps dissipate heat and maintain an optimal sleeping temperature. If you’re someone who often wakes up overheated, this feature helps you stay cool throughout the night, so you can focus on getting quality sleep.

Motion Isolation

This mattress excels at minimizing motion transfer between partners, thanks to its dense foam layers. If your partner tends to move around or get in and out of bed frequently, you won’t feel their movements, allowing you to stay asleep undisturbed.

California King Size

Measuring 72 inches by 84 inches, this mattress provides ample space for couples or individuals who enjoy stretching out. The extra length is especially helpful for taller sleepers, ensuring you have enough room to move comfortably without feeling cramped.

Durable Construction

With high quality materials, this mattress is built to last. You can expect it to maintain its shape and support over time, which means you won’t have to worry about sagging or loss of comfort after a few years of use.

What It's Like to Use

Imagine sinking into your bed after a long day. As you lie down, the memory foam envelops you, gently cradling your body. You can feel the pressure relief as the foam adjusts to your shape, especially around your shoulders and hips. If you’re a side sleeper, this is a game changer for your comfort.

Setting up the mattress is easy; it comes rolled up and boxed for convenient delivery. After unboxing, you let it expand for a few hours. The soft cover feels luxurious against your skin, and you’ll love the cooling sensation as you settle in.

You’ll notice that even if your partner shifts or gets up during the night, you barely feel a thing. This is the magic of motion isolation at work. You can finally enjoy uninterrupted sleep, waking up refreshed and ready to tackle the day.

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What Stands Out

What to Consider

Common Questions

How long does it take to fully expand after unboxing?

Typically, the mattress takes about 24 to 48 hours to fully expand and reach its intended shape. You might notice some initial compression, but it will gradually fluff up to its plush 14-inch profile.

Is this mattress compatible with adjustable bed frames?

Yes, this mattress works well with adjustable bed frames. Its flexible foam construction allows it to contour easily, so you can enjoy various positions without any issues.

What is the warranty on this mattress?

The mattress typically comes with a 10-year limited warranty, covering defects in materials and workmanship. This gives you peace of mind when making your purchase.

Can I use this mattress on a platform bed?

Absolutely! This mattress is compatible with platform beds as well as traditional box springs. Just make sure the slats are no more than 3 inches apart for proper support.

Other Options Worth Considering

If you prefer a firmer feel or require a mattress with more bounce, check out the other options in our mattress roundup. We cover a variety of firmness levels and cooling features to suit different sleeping styles and preferences.


Bottom Line

If you’re a side sleeper seeking pressure relief and cooling comfort, this mattress is a fantastic choice. The combination of plush memory foam and cooling technology makes it stand out for those restless nights. While the price may be higher, the investment in quality sleep is worth every penny.

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