Serta Perfect Day I-Series Jubilance Gel-Infused Memory Foam Flat Top

The Serta Perfect Day I-Series Jubilance features Serta's newest innerspring Duet-Coil technology. This system consists of coils inside of coils which help to maximize both strength as well as motion reduction. For the first time ever, Serta has been able to implement a 25 year warranty for any 3/4" body impression due to the strength of this system as well as a 120 In-Home Trial Guarantee at no extra cost!

Also, the I-Series collection features top-of-the-line Gel-Infused Memory Foam for extra conformity and breath-ability. Serta is one of the only companies on the market to use a "Crushed-Gel" process which increases the purity of the gel/memory foam ratio (makes it cooler than other gel-infused beds!) as well as longevity of the foam. Though this crushed-gel process costs more, Serta has shaved production expenses by focusing on local manufacturing facilities (these are made right here in Salt Lake City!) to keep prices low!

*Credit must be used towards another purchase - This Credit applies only with the Serta I-Series Collection, and is forfeited if the customer wishes to exchange to a different collection. See stores for details

Current I-Series Flat Top Blow-Out Sale Prices

Mattress and BoxMattress Only
Twin XL
See the new 2015 Merit Collection See the new 2015 Merit Collection
Full See the new 2015 Merit CollectionSee the new 2015 Merit Collection
Queen Display Model Sale - Last One!
See the new 2015 Merit Collection

See the new 2015 Merit Collection
Low Inventory Sale! KingSee the new 2015 Merit Collection See the new 2015 Merit Collection


  • Serta Perfect Day I-Series Collection
  • Patented 924 Coil Count "Duet-Coil" Spring-in-a-Spring System
  • 2" of 100% Serta Kool-Nature Memory Foam
  • 3" of 100%  Crushed Gel-Infused Memory Foam
  • Advanced Breathable Comfort Flat Top
  • Best-Edge Foam Encasement System
  • Fire Blocker System
  • 25 Year Serta Mattress Warranty (15 Year Free Replacement!)
  • 3/4" Body Impression Warranty Coverage! (Best in the Nation)
  • StabL-Base Dual Beam "V-Tech" Serta Box Spring
  • No-Flip Required Low Maintenance System
  • Serta's 120 Day In-Home Trial
  • Bradley's Sleep Etc. 30 Day Unconditional Exchange Policy
  • Twin: W38" x L75"
    Twin Extra Long: W39" x L80"
    Full: W54" x L75"
    Queen: W60" x L80"
    King: W76" x L80"
    California King: NA

Mattress Height: 12.5"
(Mattress only)