Serta iComfort Blue Fusion 300 Plush Pillowtop Hybrid King Mattress

Serta iComfort Blue Fusion 300 Plush Pillowtop Hybrid King Mattress

by Serta iComfort|Item 980101873|

About this item

  • TempActiv™ Gel Memory Foam and EverCool® Fuze Gel Foam enhance breathability and pressure relief
  • TempActiv™ Balance Cover provides high-performance heat and moisture regulation
  • Free White Glove Delivery+ includes set-up and mattress relocation or haul-away
  • Need Help? Ask our dedicated Sam’s Club members-only Serta hotline, staffed especially for you by Serta Mattress Specialists: 1-888-240-1945 available 24 hours/7 days a week.
current price: $1,799.00
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Get premium motion isolation with this iComfort Blue Fusion 300 plush hybrid pillowtop king mattress. The TempActiv gel memory foam is infused with millions of cooling gel beads to help dissipate heat & keep the bed cool through the night, while the two layers of EverCool Fuze gel foam offer cushioned comfort & breathability. Sleep deeper with the plush quilt-covered Pillowtop that packs layers of PillowSoft HD & PillowSoft Foam.

This iComfort Blue Fusion 300 plush hybrid mattress features the advanced Serta Hybrid Coil Support system. This base support layer includes high-grade spring coils wrapped individually in fabric casing for reduced motion transfer & optimized support. The Serta BestEdge Foam Encasement system prevents premature sagging by extending the rows of wrapped coils all the way to the edge of the bed.


iComfort Hybrid CollectionThe iComfort® Hybrid is the only mattress that combines the cooling memory foams of the iComfort sleep system with the newest & most advanced coil support system. You get all the perks in one bed, cooling technology, deep down support & cradling comfort.


Compatible with Serta Adjustable FoundationsWhether you like to watch television, read or just relax in bed after a long day, Serta’s adjustable foundations (sold separately) customize your mattress. Choose from the Custom II Foundation that raises the head of the foundation up to 90 degrees for comfort & support, the Motion Essentials II Foundation that features Smooth Power™ Lifting System for head & foot lifting functionality, or the Motion Select Foundation that offers ultra-quiet massage, programmable head & foot positions, plus adjustable leg lift.


Receive Sam’s Club e-Gift Card(s)Enjoy a great value as well as a great night’s sleep. With your purchase of this iComfort® mattress or mattress set, you’ll receive Sam’s Club e-Gift Card(s) for use on future purchases at Sam’s Club & Gift card value varies by price point and size.


Delivery, Set-up and Mattress Haul-awaySerta’s White Glove Delivery+ Service* includes in-home delivery, up to two flights of stairs. The delivery agent will remove the mattress from packaging & set-up basic bed frames (if no tools are required). The Member may ask the delivery agent to move a used mattress to another room at the location or haul-away the old mattress from the premises. Estimated delivery time is 10-12 business days for standard zones; remote zones may take longer. The delivery agent will call the Member to set up an appointment.

Medium Firm Comfort

The medium firmness of this iComfort Blue Fusion 300 mattress delivers a good balance of push-back & soft comfort. The medium-firm comfort of this hybrid mattress allows back sleepers, heavy sleepers & combination sleepers to rest better.

Compatible Foundations

Fine tune your bedding setup with the right mattress foundation. Select an adjustable base to let you relieve certain conditions such as back pains, acid reflux & snoring. Adjustable bases also allow working, reading & watching TV in bed. This iComfort Blue Fusion 300 hybrid pillowtop king mattress is compatible with a range of platform foundations, adjustable bases & solid-surface bed frames.

Hybrid Design

Hybrid mattresses combine the classic support of a spring coil system & the body-contouring comfort of memory foam. This iComfort Blue Fusion 300 plush hybrid king mattress features high-quality, heat-dissipating gel memory foams on top of a premium-grade innerspring system. 

Does mattress come with a box spring?

This iComfort Blue Fusion 300 hybrid pillowtop king mattress does not come with a box spring, letting you choose your support.

What kind of mattress is this?

This hybrid iComfort Blue Fusion 300 pillowtop king mattress brings you the personalized comfort of memory foam & the classic bounce of an innerspring mattress.


Mattress Buying GuideLooking for the perfect mattress for your needs? Click to view our Mattress Buying Guide.


Member reviews & questions


"Membership is required to complete an in-club or curbside pickup purchase at Sam's Club."