The supportiveness of the mattress surface, ranging from extra firm for maximum support to ultra plush for a softer, cushioned feel.

Mattress Comfort Level

The internal components and support system of the mattress, like innerspring, memory foam, or hybrid.

Mattress Construction

The style of the mattress's uppermost comfort layer, such as a pillow top, euro top, or tight top.

Mattress Top

The overall measurement of the item from the floor to its highest point (how tall the item is).

Height

Wrapped Coil

Most Popular

Name: A to Z

Name: Z to A

Price: Low to High

Price: High to Low

Highest Customer Rating

Default Dev Script Validation

<div class="widget widget-banner"> <ul> </ul> </div>

Default Header After Global Promotions

<avb-header-before>  <avb-designer-block data-id="28" class="avb-typography dsg-block-28-header-before"> <div class="avb-grid"> <div class="avb-grid__column avb-grid__column--small-12 dsg-block-28-header-before__no-padding"> <div class="avb-wrapper dsg-block-28-header-before__content">  <avb-link class="dsg-block-28-header-before__link" data-href="https://www.courtsidefurniture.com/contacts"> <span class="fas fa-location-pin dsg-block-28-header-before__icon"></span> 1022 E Main St. Merrill, WI 54452 | Hours: Monday - Saturday 9:00&nbsp;AM - 5:00&nbsp;PM &amp; Sunday 12:00&nbsp;PM - 4:00&nbsp;PM </avb-link>   </div> </div> </div> </avb-designer-block> </avb-header-before> <style> /* ==================== Header-before (block-28-header-before) ==================== */ .dsg-block-28-header-before__no-padding { padding: 0; } .dsg-block-28-header-before__content { text-align: center; padding: 0.55rem; background-color: #F2A93B; font-family: "Open Sans", sans-serif; } .dsg-block-28-header-before__icon { padding: 0 0.5rem; } .dsg-block-28-header-before__heading { color: #fff; font-weight: 400; font-size: 1.1rem; } .dsg-block-28-header-before__link, .dsg-block-28-header-before__link:focus, .dsg-block-28-header-before__link:visited { color: #fff; font-weight: 400; font-size: 1.1rem; transition: 0.3s; } .dsg-block-28-header-before__link:hover { color: #936002; } .dsg-block-28-header-before__location-mobile { display: block; } .dsg-block-28-header-before__hider-mobile { display: none; } @media screen and (min-width: 600px) { .dsg-block-28-header-before__location-mobile { display: inline; } .dsg-block-28-header-before__hider-mobile { display: inline; } } @media screen and (min-width: 960px) {} @media screen and (min-width: 1280px) {} @media screen and (min-width: 1600px) {} </style>

Serta® Perfect Sleeper® Cobalt Calm 15" Wrapped Coil Plush Pillow Top California King Mattress

Featuring a 3 zoned coil design, this mattress offers pressure relief and support where you need it, with a Cool Twist® Gel Memory Foam that contours to your body—with upgrades available with more cooling layers and support.

Serta® Perfect Sleeper® Blue Lagoon Nights 13.5" Wrapped Coil Plush Tight Top Twin Mattress

Featuring an 825-coil density system, this supportive mattress offers zoned comfort and pressure relief with a lumbar gel support band and Cool Twist® Gel Memory Foam that contours to your body—with upgrades available with more cooling layers and support.

Serta® Perfect Sleeper® Cobalt Calm 15" Wrapped Coil Plush Pillow Top Full Mattress

Serta® Perfect Sleeper® Cobalt Calm 15" Wrapped Coil Plush Pillow Top King Mattress

Serta® Perfect Sleeper® Cobalt Calm 15" Wrapped Coil Plush Pillow Top Queen Mattress

Serta® Perfect Sleeper® Blue Lagoon Nights 13.5" Wrapped Coil Plush Tight Top Twin XL Mattress

Serta® Perfect Sleeper® Blue Lagoon Nights 13.5" Wrapped Coil Plush Tight Top Full Mattress

Serta® Perfect Sleeper® Blue Lagoon Nights 13.5" Wrapped Coil Plush Tight Top Queen Mattress

Serta® Perfect Sleeper® Blue Lagoon Nights 13.5" Wrapped Coil Plush Tight Top King Mattress

Serta® Perfect Sleeper® Blue Lagoon Nights 13.5" Wrapped Coil Plush Tight Top California King Mattress

Serta® Perfect Sleeper® Cobalt Calm 14.5" Wrapped Coil Medium Pillow Top Twin XL Mattress

Serta® Perfect Sleeper® Cobalt Calm 14.5" Wrapped Coil Medium Pillow Top Full Mattress

Serta® Perfect Sleeper® Cobalt Calm 14.5" Wrapped Coil Medium Pillow Top Queen Mattress

Serta® Perfect Sleeper® Cobalt Calm 14.5" Wrapped Coil Medium Pillow Top King Mattress

Serta® Perfect Sleeper® Cobalt Calm 14.5" Wrapped Coil Medium Pillow Top California King Mattress

Serta® Perfect Sleeper® Cobalt Calm 15" Wrapped Coil Plush Pillow Top Twin Mattress

Serta® Perfect Sleeper® Cobalt Calm 15" Wrapped Coil Plush Pillow Top Twin XL Mattress

Serta® Perfect Sleeper® Blue Lagoon Nights 14.5" Wrapped Coil Plush Pillow Top King Mattress

Serta® Perfect Sleeper® Blue Lagoon Nights 14.5" Wrapped Coil Plush Pillow Top Twin Mattress

Serta® Perfect Sleeper® Blue Lagoon Nights 14.5" Wrapped Coil Plush Pillow Top Twin XL Mattress

Serta® Perfect Sleeper® Blue Lagoon Nights 14.5" Wrapped Coil Plush Pillow Top Full Mattress

Serta® Perfect Sleeper® Blue Lagoon Nights 14.5" Wrapped Coil Plush Pillow Top Queen Mattress

Serta® Perfect Sleeper® Blue Lagoon Nights 14.5" Wrapped Coil Plush Pillow Top California King Mattress

Cool Twist® Gel Foam - Cooling gel is swirled directly into a breathable foam designed to promote airflow and heat dissipation.

Cool Twist® Gel Memory Foam This unique design features cooling gel swirled into premium memory foam. This breathable memory foam helps enhance airflow and heat dissipation for a feeling that can only be described as a cool, contouring type of comfort.

PillowSoft® Aire Soft foam provides enhanced cushioning for exceptional comfort and promotes airflow through its unique, gently rippling design.

3 Zoned Coil Design - This 850-coil density system offers three support zones with targeted support for your lower back and hips and cradled comfort everywhere else.

Anti-Microbial Technology - Our anti-microbial mattress technology will keep your mattress fresh and clean from odor-causing bacteria.

Cushiony soft with pillowy, cloud-like top layer

Premium memory foam is temperature-sensitive; it may feel firmer in cooler temperatures and softer in warmer ones. For your preferred comfort, please allow several hours for your memory foam mattress to adjust to the room’s temperature

Meets Federal Fire Retardant Safety Standard

Serta has been in the sleep industry for over 90 years and has been dedicated the entire time to helping people like you find a solution to your sleep problems so you can finally sleep better than you ever have. We love helping people find their best sleep and this is why our brand exists. Serta has been in the sleep industry for over 90 years and has been dedicated the entire time to helping people like you find a solution to your sleep problems so you can finally sleep better than you ever have. We love helping people find their best sleep and this is why our brand exists.
We believe that mattress shopping shouldn’t be stressful. We also believe whether you are buying online or in-store, you should be comfortable during the entire purchase process. So no matter if you're a back, stomach or side sleeper or if you sleep at night or during the day, we have a product to help you get the sleep you deserve. Check out some of the things we’ve learned along the way that help us to continue to be able to bring new sleep innovations to the table.

*Mattress only, all other products sold separately. Images may not depict actual size.

Serta® Perfect Sleeper® Cobalt Calm 14.5" Wrapped Coil Medium Pillow Top Twin Mattress

Gel Band Support Gel memory foam lumbar support band provides support for the lower back and hips.

Custom Support Coil System - This 825-coil density system provides contouring, cradling support and minimizes motion transfer.

Cradles you in cushiony softness; Ideal for side sleepers

Perfect balance of soft and firm with a pillowy, cloud-like top layer

Serta® Perfect Sleeper® Cardona 14.5" Wrapped Coil Plush Tight Top Full Mattress

Featuring an 825-coil density system, this supportive mattress delivers zoned comfort and targeted pressure relief. A lumbar gel support band and Cool Twist® Gel Memory Foam contour to your body, with upgrade options offering enhanced cooling and added support.

Serta® Perfect Sleeper® Cardona 14.5" Wrapped Coil Plush Tight Top Twin Mattress

Serta® Perfect Sleeper® Cardona 14.5" Wrapped Coil Plush Tight Top Twin XL Mattress

Serta® Perfect Sleeper® Cardona 14.5" Wrapped Coil Plush Tight Top Queen Mattress

Serta® Perfect Sleeper® Cardona 14.5" Wrapped Coil Plush Tight Top King Mattress

Featuring an 825-coil density system, this supportive mattress delivers zoned comfort and targeted pressure relief. A lumbar gel support band and Cool Twist® Gel Memory Foam contour to your body, with upgrade options offering enhanced cooling and added su

Provides a robust, supportive foundation designed to respond to your body's movements

Engineered to offer varying levels of support across different areas of the body for better alignment

A dedicated layer in the center third of the mattress to provide extra support where most people carry their weight

A specialized breathable foam that contours to your shape while helping to dissipate heat

Designed to reduce tossing and turning by cushioning sensitive areas like hips and shoulders

Offers the flexibility to add more cooling layers or enhanced support systems based on your preference

Wrapped Coil

Serta® Perfect Sleeper® Blue Lagoon Nights 13.5" Wrapped Coil Plush Tight Top Queen Mattress

$799.00

Serta® Perfect Sleeper® Blue Lagoon Nights 14.5" Wrapped Coil Plush Pillow Top Queen Mattress

$899.00

Serta® Perfect Sleeper® Cobalt Calm 14.5" Wrapped Coil Medium Pillow Top Queen Mattress

$999.00

Serta® Perfect Sleeper® Cobalt Calm 15" Wrapped Coil Plush Pillow Top Queen Mattress

$1,299.00

Serta® Perfect Sleeper® Cardona 14.5" Wrapped Coil Plush Tight Top Queen Mattress

Courtside Furniture

Locations

1022 E Main Location

1025 E Main Location

Store Hours

Connect With Us