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Serta iCollection® Harmonie Super Pillow-Top Plush Split Queen Mattress Set

Delivery and pick-up details
Exact delivery costs and selection of delivery/pick-up date is available in checkout.

Delivery Includes:

  • Delivery and placement in your home. Learn more about our delivery process.
  • Basic assembly of your item (except items marked “Customer Assembly Required”).
  • Disposal of packing material for most items.

Pick-up Includes:

  • Free shipping to almost any store of your choice (selected in checkout).

Specialty Installation and Assembly:

  • We offer professionally licensed installation and assembly services at competitive prices in many communities in Canada. Call 1-888-933-8786 to check if these services are available in your area.

Special Order

This product is ordered directly from the manufacturer and is not eligible for refund or exchange once shipped.


Product Overview

Snuggle up to this cozy Harmonie plush super pillow-top split queen mattress set to understand what top-quality comfort feels like. Part of Serta's iCollection mattress line, this bed starts with a 360-degree of foam encasement so you can stretch out. Individually wrapped pocket coils stand eager to support your tired muscles, and thicker coils in the centre-third to keep your spine in alignment. Layers of latex, gel memory foam and patented PillowSoft® foam add cloud-like relief to this Harmonie mattress, which is exclusive to The Brick.

This sleep set includes one mattress and a split boxspring. Made from two smaller boxsprings, a split boxspring provides the same support as a single boxspring when used together yet is much easier to manoeuvre through tight spaces.

Key Features:

  • GelSoft® Fibre
  • Serta iCollection®
  • Active Response Latex Foam
  • 1,030 Individually Wrapped Pocket Coils
  • Lumbar Support Core®
  • Cool Twist Gel Foam
  • Three-Inch PillowSoft Foam Layer
  • Adjustable Friendly
  • 360-Degree Foam Encasement

Serta iCollection
Exclusive to The Brick, Serta's iCollection series uses high-quality foams with top-performing pocket coils to ensure your body is relaxed and supported the whole night through.

GelSoft Fibre
Lying just under the mattress' surface, the soft fibre batting is woven with tiny gel fibres to help regulate your body temperature while you rest.

Active Response Latex Foam
Naturally flexible, latex dynamically conforms to your body for exceptional support. As an added bonus, the latex is antimicrobial to help keep your mattress cleaner and healthier, ideal for people with allergies.

1,030 Individually Wrapped Pocket Coils
Each of the 1,030 individually wrapped pocket coils conforms to your body's pressure-relieving needs. With this comforting support, you can get the rest you deserve.

Lumbar Support Core
Ensure your body is properly supported where you need it most. By placing thicker gauge coils in the centre-third of this mattress, Serta helps your spine remain in perfect alignment the whole night through.

Cool Twist Gel Foam
By gently conforming to your body, this gel-enhanced foam works with the entire mattress system to help provide pressure-relieving comfort.

Three-Inch PillowSoft Foam Layer
Plush and cozy, this cloud-like foam layer gently hugs your body while you sleep.

Adjustable Friendly
This mattress works with both stationary boxsprings and adjustable bases.

360-Degree Foam Encasement
The 360-degree foam encasement provides more strength and support around the mattress edge, making you feel secure by preventing you from potentially rolling off the bed.


  • Mattress: 60" W x 14" H x 80" D
  • Boxspring: 30" W x 9" H x 80" D