Sealy 4'0" (120cm) Small Double Size Mattresses

Sealy Mattresses feature a revolutionary push-back support system, designed specifically to distribute weight away from the heavier parts of our bodies, relieving pressure where it's concentrated the most.

Standard double Mattresses are the most popular choice for couples. Sealy's collection offers something for all, from memory foam or natural latex to coiled or pocketed spring.

Sealy Double Beds

Find by; Divan Beds | Mattresses Only


Size Collections Comfort Choice
Size Collections Comfort Choice
3'0" (90cm) Single Size
4'0" (120cm) Small Double Size
4'6" (135cm) Double Size
5'0" (150cm) King Size
6'0" (180cm) Super-King Size
Posturepedic Pocket-Sprung
Posturepedic Platinum
Posturepedic Gold
Posturepedic Silver
Posturepedic Ortho
Bedstead Mattresses
Extra-Firm
Firm
Medium
Soft




4'0" Small Double Alvasta Mattress

4'0" Small Double Alvasta Mattress

  • Posturepaedic Gold
  • Micro-Quilted cushion top mattress
  • Sealy PostureTech 660
  • Mattress has handles and air vents
Small Doubles from: 594
4'0" Small Double Anya Mattress

4'0" Small Double Anya Mattress

  • Sealy PostureTech 660
  • Traditional hand tufted mattress
  • Bug shield fibres
  • Soft touch knitted fabric
Small Doubles from: 388
4'0" Small Double Autumn Mist Mattress

4'0" Small Double Autumn Mist Mattress

    • Sealy PostureTech 660
    • Luxury Pillow-Top
    • Hypo-Allergenic Tencel fibre filling inside
    • 7-zone inlay of Latex & Memory Foam
    • Mattress has handles and air vents
    Small Doubles from: 428
4'0" Small Double Backcare Elite Mattress

4'0" Small Double Backcare Elite Mattress

  • Designed in conjunction with leading orthopaedic surgeons and scientists
  • High quality damask fabric
  • Extra durability and support, especially for those of above average stature
  • Traditional hand tufted mattress
  • Small Doubles from: 309
    4'0" Small Double Burbank Mattress

    4'0" Small Double Burbank Mattress

    • Posturepaedic Platinum
    • Micro-Quilted Pilow top mattress
    • Sealy Mini Pocket & PostureTech 660
    • Mattress has handles and air vents
    Small Doubles from: 568
    4'0" Small Double Celeste Mattress

    4'0" Small Double Celeste Mattress

    • Sealy PostureTech 620
    • Micro quilted mattress surface
    • Bug shield fibres
    • Soft touch knitted fabric
    Small Doubles from: 333
    4'0" Small Double Cumbrian Meadow Mattress

    4'0" Small Double Cumbrian Meadow Mattress

    • Sealy PostureTech 660
    • High-Loft Micro-Quilted surface
    • Hypo-Allergenic Tencel fibre filling inside
    • 7-zone inlay of Latex & Memory Foam
    • Knitted stretch fabric
    Small Doubles from: 368
    4'0" Small Double Elstree Mattress

    4'0" Small Double Elstree Mattress

  • Posturepaedic Gold
  • Micro-Quilted mattress surface
  • Sealy PostureTech 660
  • Mattress has handles and air vents
  • Small Doubles from: 487
    4'0" Small Double Lara Mattress

    4'0" Small Double Lara Mattress

    • Sealy PostureTech 620
    • Traditional hand tufted mattress
    • Bug shield fibres
    • Soft touch knitted fabric
    Small Doubles from: 333
    4'0" Small Double Memory Support Mattress

    4'0" Small Double Memory Support Mattress

      • Sealy Posturepedic Spring System
      • Generous layer of memory foam
      • Hypo-Allergenic Tencel fibre filling inside
      • Knitted stretch fabric
      • Mattress has handles and air vents
      Small Doubles from: 228



    The Sleeping Solutions promise to you
    • Fantastic value - you can save up to 50% off the RRP!
    • Brand-name products - we stock top quality, brand-name goods.
    • Easy ordering and helpful advice - just call 01424 213141 (Mon - Sat, 9am-5pm). Out of hours, leave a message and we'll call you back.
    • Fast FREE UK* delivery - Usually within 14 days - direct to your door.
    • Easy returns - With our 7 day, hassle-free returns policy.
    Payment options: Visa, Maestro, MasterCard, VISA Electron, Solo logos

    We accept all major credit and debit cards including VISA, Delta, Mastercard, Switch (Maestro) and Solo.



    Free UK delivery* Typically within 14 days

    Find it quick!

    Or search by...
    products matched:4882
    Best seller Best Seller

    Sealy 4'0" Small Double Millionaire Ortho Mattress

    Sealy 4'0" (120cm) Small Double Millionaire Ortho Mattress. Incorporating PostureTech spring unit and an advanced lumber-support technology - Extra Fi

    Our customers say...

    "Excellent variety, unbeatable prices and service!"

    Mr S Saint-Calbre, Devon

    Buying Advice Bed & Mattress Guide

    For helpful advice on choosing a bed or mattress read our