King Size

1,203 Results

Flipit™ Original Plush Two-Sided MattressFlipit™ Original Plush Two-Sided Mattress

Apt2B

Flipit™ Original Plush Two-Sided Mattress

$1,499.99
One Size Option
Location unknown
Tempur-Pedic Cloud MattressTempur-Pedic Cloud Mattress

Apt2B

Tempur-Pedic Cloud Mattress

$1,699.00
One Size Option
Location unknown
Flipit™ Select Medium-Firm Two-Sided MattressFlipit™ Select Medium-Firm Two-Sided Mattress

Apt2B

Flipit™ Select Medium-Firm Two-Sided Mattress

$549.99
One Size Option
Location unknown
Flipit™ Premium Firm Two-Sided MattressFlipit™ Premium Firm Two-Sided Mattress

Apt2B

Flipit™ Premium Firm Two-Sided Mattress

$999.99
One Size Option
Location unknown
Flipit™ Original Medium Two-Sided MattressFlipit™ Original Medium Two-Sided Mattress

Apt2B

Flipit™ Original Medium Two-Sided Mattress

$1,499.99
One Size Option
Location unknown
Flipit™ Premium Medium Two-Sided MattressFlipit™ Premium Medium Two-Sided Mattress

Apt2B

Flipit™ Premium Medium Two-Sided Mattress

$1,399.99
One Size Option
Location unknown
Flipit™ Premium Plush Two-Sided MattressFlipit™ Premium Plush Two-Sided Mattress

Apt2B

Flipit™ Premium Plush Two-Sided Mattress

$1,049.99
One Size Option
Location unknown
Flipit™ Deluxe Plush Two-Sided MattressFlipit™ Deluxe Plush Two-Sided Mattress

Apt2B

Flipit™ Deluxe Plush Two-Sided Mattress

$1,099.99
One Size Option
Location unknown
Flipit™ Select Medium-Firm Two-Sided MattressFlipit™ Select Medium-Firm Two-Sided Mattress

Apt2B

Flipit™ Select Medium-Firm Two-Sided Mattress

$999.98
One Size Option
Location unknown
Flipit™ Original Plush Two-Sided MattressFlipit™ Original Plush Two-Sided Mattress

Apt2B

Flipit™ Original Plush Two-Sided Mattress

$749.99
One Size Option
Location unknown
Flipit™ Original Firm Two-Sided MattressFlipit™ Original Firm Two-Sided Mattress

Apt2B

Flipit™ Original Firm Two-Sided Mattress

$699.99
One Size Option
Location unknown
Flipit™ Premium Firm Two-Sided MattressFlipit™ Premium Firm Two-Sided Mattress

Apt2B

Flipit™ Premium Firm Two-Sided Mattress

$1,399.99
One Size Option
Location unknown
Flipit™ Deluxe Firm Two-Sided MattressFlipit™ Deluxe Firm Two-Sided Mattress

Apt2B

Flipit™ Deluxe Firm Two-Sided Mattress

$899.99
One Size Option
Location unknown
Flipit™ Deluxe Plush Two-Sided MattressFlipit™ Deluxe Plush Two-Sided Mattress

Apt2B

Flipit™ Deluxe Plush Two-Sided Mattress

$899.99
One Size Option
Location unknown
Flipit™ Deluxe Medium Two-Sided MattressFlipit™ Deluxe Medium Two-Sided Mattress

Apt2B

Flipit™ Deluxe Medium Two-Sided Mattress

$899.99
One Size Option
Location unknown
Flipit™ Premium Plush Two-Sided MattressFlipit™ Premium Plush Two-Sided Mattress

Apt2B

Flipit™ Premium Plush Two-Sided Mattress

$1,399.99
One Size Option
Location unknown
Flipit™ Premium Firm Two-Sided MattressFlipit™ Premium Firm Two-Sided Mattress

Apt2B

Flipit™ Premium Firm Two-Sided Mattress

$1,799.99
One Size Option
Location unknown
Flipit™ Original Firm Two-Sided MattressFlipit™ Original Firm Two-Sided Mattress

Apt2B

Flipit™ Original Firm Two-Sided Mattress

$1,399.99
One Size Option
Location unknown
Flipit™ Deluxe Firm Two-Sided MattressFlipit™ Deluxe Firm Two-Sided Mattress

Apt2B

Flipit™ Deluxe Firm Two-Sided Mattress

$1,599.99
One Size Option
Location unknown
Flipit™ Deluxe Plush Two-Sided MattressFlipit™ Deluxe Plush Two-Sided Mattress

Apt2B

Flipit™ Deluxe Plush Two-Sided Mattress

$849.99
One Size Option
Location unknown
Flipit™ Original Medium Two-Sided MattressFlipit™ Original Medium Two-Sided Mattress

Apt2B

Flipit™ Original Medium Two-Sided Mattress

$899.99
One Size Option
Location unknown
Flipit™ Deluxe Medium Two-Sided MattressFlipit™ Deluxe Medium Two-Sided Mattress

Apt2B

Flipit™ Deluxe Medium Two-Sided Mattress

$1,599.99
One Size Option
Location unknown
Flipit™ Select Medium-Firm Two-Sided MattressFlipit™ Select Medium-Firm Two-Sided Mattress

Apt2B

Flipit™ Select Medium-Firm Two-Sided Mattress

$449.99
One Size Option
Location unknown
Flipit™ Deluxe Medium Two-Sided MattressFlipit™ Deluxe Medium Two-Sided Mattress

Apt2B

Flipit™ Deluxe Medium Two-Sided Mattress

$1,599.99
One Size Option
Location unknown
Tempur-Pedic Cloud MattressTempur-Pedic Cloud Mattress

Apt2B

Tempur-Pedic Cloud Mattress

$1,899.00
One Size Option
Location unknown
Flipit™ Deluxe Medium Two-Sided MattressFlipit™ Deluxe Medium Two-Sided Mattress

Apt2B

Flipit™ Deluxe Medium Two-Sided Mattress

$849.99
One Size Option
Location unknown
Flipit™ Original Medium Two-Sided MattressFlipit™ Original Medium Two-Sided Mattress

Apt2B

Flipit™ Original Medium Two-Sided Mattress

$999.99
One Size Option
Location unknown
Flipit™ Deluxe Plush Two-Sided MattressFlipit™ Deluxe Plush Two-Sided Mattress

Apt2B

Flipit™ Deluxe Plush Two-Sided Mattress

$1,799.99
One Size Option
Location unknown
Flipit™ Deluxe Medium Two-Sided MattressFlipit™ Deluxe Medium Two-Sided Mattress

Apt2B

Flipit™ Deluxe Medium Two-Sided Mattress

$1,199.99
One Size Option
Location unknown
Tempur-Pedic Cloud MattressTempur-Pedic Cloud Mattress

Apt2B

Tempur-Pedic Cloud Mattress

$1,699.00
One Size Option
Location unknown
Flipit™ Premium Firm Two-Sided MattressFlipit™ Premium Firm Two-Sided Mattress

Apt2B

Flipit™ Premium Firm Two-Sided Mattress

$1,799.99
One Size Option
Location unknown
Flipit™ Original Medium Two-Sided MattressFlipit™ Original Medium Two-Sided Mattress

Apt2B

Flipit™ Original Medium Two-Sided Mattress

$699.99
One Size Option
Location unknown
Flipit™ Original Firm Two-Sided MattressFlipit™ Original Firm Two-Sided Mattress

Apt2B

Flipit™ Original Firm Two-Sided Mattress

$1,399.99
One Size Option
Location unknown
Flipit™ Deluxe Firm Two-Sided MattressFlipit™ Deluxe Firm Two-Sided Mattress

Apt2B

Flipit™ Deluxe Firm Two-Sided Mattress

$1,099.99
One Size Option
Location unknown
Flipit™ Deluxe Plush Two-Sided MattressFlipit™ Deluxe Plush Two-Sided Mattress

Apt2B

Flipit™ Deluxe Plush Two-Sided Mattress

$1,599.99
One Size Option
Location unknown
Flipit™ Original Plush Two-Sided MattressFlipit™ Original Plush Two-Sided Mattress

Apt2B

Flipit™ Original Plush Two-Sided Mattress

$699.99
One Size Option
Location unknown
Flipit™ Premium Firm Two-Sided MattressFlipit™ Premium Firm Two-Sided Mattress

Apt2B

Flipit™ Premium Firm Two-Sided Mattress

$1,299.99
One Size Option
Location unknown
Flipit™ Original Firm Two-Sided MattressFlipit™ Original Firm Two-Sided Mattress

Apt2B

Flipit™ Original Firm Two-Sided Mattress

$999.99
One Size Option
Location unknown
Flipit™ Original Plush Two-Sided MattressFlipit™ Original Plush Two-Sided Mattress

Apt2B

Flipit™ Original Plush Two-Sided Mattress

$1,399.99
One Size Option
Location unknown
Flipit™ Premium Medium Two-Sided MattressFlipit™ Premium Medium Two-Sided Mattress

Apt2B

Flipit™ Premium Medium Two-Sided Mattress

$1,049.99
One Size Option
Location unknown
Flipit™ Original Medium Two-Sided MattressFlipit™ Original Medium Two-Sided Mattress

Apt2B

Flipit™ Original Medium Two-Sided Mattress

$1,399.99
One Size Option
Location unknown
Tempur-Pedic Cloud Hybrid MattressTempur-Pedic Cloud Hybrid Mattress

Apt2B

Tempur-Pedic Cloud Hybrid Mattress

$1,899.00
One Size Option
Location unknown
Tempur-Pedic Cloud Hybrid MattressTempur-Pedic Cloud Hybrid Mattress

Apt2B

Tempur-Pedic Cloud Hybrid Mattress

$2,599.00
One Size Option
Location unknown
Tempur-Pedic Cloud Hybrid MattressTempur-Pedic Cloud Hybrid Mattress

Apt2B

Tempur-Pedic Cloud Hybrid Mattress

$2,199.00
One Size Option
Location unknown
Flipit™ Premium Medium Two-Sided MattressFlipit™ Premium Medium Two-Sided Mattress

Apt2B

Flipit™ Premium Medium Two-Sided Mattress

$1,299.99
One Size Option
Location unknown
Flipit™ Original Plush Two-Sided MattressFlipit™ Original Plush Two-Sided Mattress

Apt2B

Flipit™ Original Plush Two-Sided Mattress

$1,399.99
One Size Option
Location unknown
Flipit™ Premium Medium Two-Sided MattressFlipit™ Premium Medium Two-Sided Mattress

Apt2B

Flipit™ Premium Medium Two-Sided Mattress

$999.99
One Size Option
Location unknown
Flipit™ Original Firm Two-Sided MattressFlipit™ Original Firm Two-Sided Mattress

Apt2B

Flipit™ Original Firm Two-Sided Mattress

$749.99
One Size Option
Location unknown
Page 1 of 26


Your sleeping surface must provide the comfort and support needed to get the hours of sleep you need. Still, with so many types of beds and mattresses, it can be a difficult decision to choose one. It would be best if you made an informed decision about what bed to choose based on your room, specifically the free space for the bed and the features you need your mattress to have.

King mattresses are ideal for master bedrooms, as they offer plenty of space. Our retailers provide various king bed frames and headboards, or if you already have the base, look through the collection of king size mattresses to find the type and firmness level you prefer.

How big are king size mattresses?

Standard king bed mattresses are one of the widest mattresses available, measuring at a whopping 76″ in width, whereas in length, you have typically have 80″. The mattress typically provides enough room for two adults to stretch out in luxurious comfort, with the space to occasionally have their pet or child sleep in the bed too.

If you are over six feet tall, you might want to consider the California King mattress that has 4″ less in width but more in length than the standard version. So, such a mattress measuring 72″ wide and 86″ long will need a bed frame that is slightly longer. In some cases, because of the frame's construction, a king size bed might also require a so-called split king mattress which is essentially two twin mattresses pushed together.

King mattresses types

The four most common king size mattress types are innerspring, foam, hybrid, and air mattresses. Each type suits different sleepers as they seek a particular feature from bouncy surface to contouring properties and huggy feel.

Innerspring mattresses are constructed from a layer of steel coils surrounded by fiber padding, typically wool, cotton, or foam. The coil's number, thickness, and placement can affect the feel of the mattress. On the contrary, foam mattresses typically made of polyurethane foam, including latex and memory foam, provide a highly cushioned experience. King size memory foam mattresses, in particular, are "curve-forming" as they soften with body heat and pressure, thus, being ideal for all sleeping positions.

Suppose you want something in the middle of the two previously mentioned types. In that case, a hybrid mattress combines features from a foam mattress and box spring types as it typically contains a coil support system but with a significantly thicker comfort layer. Whereas, if you want something completely different, try a king air mattress made from an inflatable layer topped with foam.