• Payment Plan Options
  • Take it home today for $50 with low easy payments ..... FREE to apply.LEARN MOREarrow right
  • Take it home today for $50 with low easy
    payments. FREE to apply.Learn More

RX Plus Collection*

RX Plus Collection*
RX Plus Collection* RX Plus Collection* RX Plus Collection* RX Plus Collection* RX Plus Collection*

Stewart and Hamilton RX Plus Collection

Today's price:
ea. pc.
All King Size Mattresses: 3 Piece Set

Sold in Sets Only
Only $169 Twin Each Piece
Only $199 Full Each Piece
Only $229 Queen Each Piece
Only $199 King Each Piece

Share This Page


Sleep like royalty on the Stewart & Hamilton Dr. Marvin's RX+ Extra Firm mattress. The quilt layer of every Stewart & Hamilton mattress features Safe Slumber Fire Retardant System and a quality foam layer. Each Stewart & Hamilton mattress is made in America and comes with a manufacturer warranty.

The Stewart & Hamilton Dr. Marvin's RX+ Extra Firm mattress combines layer after layer of comfort foam and extra firm comfort pads. The quilt layer features a 5/8” thick layer of UltraGel Quilt Foam, 3/8” thick layer of Infinilux Dacron, and a 5/8” thick layer of Firm Quilt Foam. Tucked inside the first upholstery layer, each mattress features 1 ½” thick Extra Firm Comfort Foam and an Extra Firm Comfort Pad. The second upholstery layer has a 1” thick Firm Comfort Pad, an Extra Firm Comfort Pad, and a Visco Support Zone. That’s TWO packed upholstery layers of luxurious foam comfort. This 12 1/2” thick mattress is available in Twin, Full, Queen, and King with Duraspring Individually Wrapped Coils with 360 Encasement. It comes with a 10-year manufacturer warranty.

Twin: 405 coil count
Full: 567 coil count
Queen: 696 coil count
King: 899 coil count


Twin: 39 x 75
Full: 54 x 75
Queen: 60 x 80
King: 76 x 80
Split box spring: 39 x 80

Ratings & Reviews

By Sarah&Glen on 5/21/2016
We're very pleased with the price, American Freight in Warren, MI are awesome sales young people all in good spirits!! The exceptional ***** superior comfort The Rx Plus Collection, (Dr Watson's the tag) our back pain for both me and my husband has been dramatically reduced by laying on this mattress during the day and even sleeping on for a better nights sleep. This is very impressive!!,this Queen sized luxurious most comfortable mattress. You must buy yourself one today!! It even has room for our 2 cats' to cuddle up near us :)

  •   1 star 2 stars 3 stars 4 stars 5 stars
*Prices may vary by location, see store for details.