Sealy | Posturepedic Solar Motion Medium Firm Mattress | King | 5ft

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Description

Enjoy balanced comfort with the Sealy Posturepedic Solar Medium Motion, designed for sleepers who prefer a feel that’s not too firm and not too soft. At its core is Sealy’s advanced AlignSupport® spring system, engineered to sense your shape as you settle in and deliver deep, consistent support throughout the night. Twice‑tempered for strength and paired with the durable BasePlank™ foundation, it provides reliable structure and long‑lasting performance.

Working alongside the springs is FlexKey™ edge support, which locks into the mattress for enhanced stability, allows you to sleep right up to the edge and provides a secure seating surface. It’s also fully compatible with adjustable bases.

The comfort system layers MemorySense® ComfortCore® in the centre third to ease pressure around the hips and lower back, followed by premium InfiniLux™ foam for resilient comfort. A layer of graphite‑infused latex adds breathability, antibacterial properties and responsive support, ensuring a cooler, fresher sleep environment. The mattress is finished with Sealy’s medium comfort foam for added durability.

Expertly crafted textiles complete the design, featuring SmarTex® moisture‑regulating fabric and ProShield® anti‑allergen protection, endorsed by Allergy UK. A breathable air‑mesh border, exclusive to the Elevate Ultra range, promotes better airflow throughout the mattress.

Handmade in Britain and backed by a 7‑year guarantee, the Solar Medium Motion delivers balanced comfort, dependable support and Sealy’s trusted Posturepedic quality.

good housekeeping institute approved

Good Housekeeping Institute Approved

The Sealy Posturepedic Elevate has been recognised with the Good Housekeeping Institute Approved award for four consecutive years, including 2026. Celebrated for its reliable support, comfort and long lasting quality, it is built with orthopaedic guidance and a hybrid foam and spring design that provides deep pressure relief without sinking. Breathable, stable and durable, it keeps you comfortably supported even when your partner moves.

Motion Base Compatible Mattress.

Key Features:
  • Premium Sealy Posturepedic mattress
  • Medium comfort grade
  • Unique AlignSupport Coil gives superior support
  • Features InfiniLux premium foam for a sumptuous feel
  • MemorySense Comfort Core for added pressure relief
  • Unique BasePlank technology for durability and breathability
  • Graphite infused latex
  • Available in multiple sizes
  • Posturepedic_Spring

    Posturepedic Spring

  • unicase

    unicase xt

  • Comfort Core

    Comfort Core

  • GRAPHITE INFUSED_LATEX

    GRAPHITE INFUSED LATEX

  • proshield

    proshield

  • 7 Year warranty

    7 Year Guarantee

  • Made in UK

    Made in UK

  • EXCLUSIVE TO Harvey Norman

    EXCLUSIVE TO Harvey Norman

Specs

General

  • Product Category Mattresses
  • Product Type Mattress
  • Brand Sealy

Mattress Features

  • Mattress Size King
  • Mattress Type Posturepedic Spring, Traditional Spring
  • Firmness Medium Firm
  • Motion Base Compatible Yes
  • Mattress Sides Single Sided
  • Material Graphite, Latex
  • Features Edge Support, Hypoallergenic, Temperature Regulating
  • Spring Count No Spring
  • Sleep Surface Foam

Dimensions

  • Height 32 cm
  • Length 200cm
  • Width 150cm
  • Weight 41 kg

Warranty / Guarantee

  • Warranty / Guarantee 7 year guarantee

Delivery

We offer a comprehensive nationwide (excluding Republic of Ireland) delivery service; we aim to deliver all orders as quickly as possible.

Item Type Delivered In Delivered By
Small Items 2 Working days DPD
Large Electrical Appliance 3-5 Working days Independent transport company
Furniture & Bedding 3-5 Working days Independent transport company

Please note: if you have ordered furniture and bedding products that involve a lead time, are customised or made to measure, we will contact you to discuss delivery.

Free Click & Collect In Store

Can't wait for delivery or don't want to pay additional delivery charges? It's incredibly simple to collect your online order in store and get your hands on your product quickly and easily. Simply select the Click & Collect option and head to your nearest Harvey Norman store to collect your order.

  1. During checkout, select “Click & Collect” and select your preferred store.
  2. After your order is placed, you will receive an order acknowledgement email with your order number.
  3. Once the store has confirmed your order and reserved the stock, you will receive an email to inform you that your order is "Ready for collection". If you want to use "Contactless Click & Collect" select this option on this email. Please Note: Some large items are held in an off-site warehouse. We will notify you of the collection location in your Ready for Pickup email.
  4. Bring your order number to the store you selected for Click & Collect, along with photo ID and the credit card you used to make the order.
  5. Speak to one of our staff and your order should be processed in minutes.
  6. If availing of Contactless Click & Collect, please click the link in your email "ready to pick up" to let the store know you are on your way. When you have parked in the designated parking bay, open your email, and choose the "I'm here" option and a member of staff will bring your purchase out to your car.

Easy returns

Store Purchases: For all items purchased from a physical store, please return to your local Harvey Norman Store. Please see Terms & Conditions here.

Online Purchases: For all items purchased via our Online Store (website), please fill out our Contact Form where our team can guide you through the process.

Description

keyboard_arrow_down

Description

Enjoy balanced comfort with the Sealy Posturepedic Solar Medium Motion, designed for sleepers who prefer a feel that’s not too firm and not too soft. At its core is Sealy’s advanced AlignSupport® spring system, engineered to sense your shape as you settle in and deliver deep, consistent support throughout the night. Twice‑tempered for strength and paired with the durable BasePlank™ foundation, it provides reliable structure and long‑lasting performance.

Working alongside the springs is FlexKey™ edge support, which locks into the mattress for enhanced stability, allows you to sleep right up to the edge and provides a secure seating surface. It’s also fully compatible with adjustable bases.

The comfort system layers MemorySense® ComfortCore® in the centre third to ease pressure around the hips and lower back, followed by premium InfiniLux™ foam for resilient comfort. A layer of graphite‑infused latex adds breathability, antibacterial properties and responsive support, ensuring a cooler, fresher sleep environment. The mattress is finished with Sealy’s medium comfort foam for added durability.

Expertly crafted textiles complete the design, featuring SmarTex® moisture‑regulating fabric and ProShield® anti‑allergen protection, endorsed by Allergy UK. A breathable air‑mesh border, exclusive to the Elevate Ultra range, promotes better airflow throughout the mattress.

Handmade in Britain and backed by a 7‑year guarantee, the Solar Medium Motion delivers balanced comfort, dependable support and Sealy’s trusted Posturepedic quality.

good housekeeping institute approved

Good Housekeeping Institute Approved

The Sealy Posturepedic Elevate has been recognised with the Good Housekeeping Institute Approved award for four consecutive years, including 2026. Celebrated for its reliable support, comfort and long lasting quality, it is built with orthopaedic guidance and a hybrid foam and spring design that provides deep pressure relief without sinking. Breathable, stable and durable, it keeps you comfortably supported even when your partner moves.

Motion Base Compatible Mattress.

Key Features:
  • Premium Sealy Posturepedic mattress
  • Medium comfort grade
  • Unique AlignSupport Coil gives superior support
  • Features InfiniLux premium foam for a sumptuous feel
  • MemorySense Comfort Core for added pressure relief
  • Unique BasePlank technology for durability and breathability
  • Graphite infused latex
  • Available in multiple sizes
  • Posturepedic_Spring

    Posturepedic Spring

  • unicase

    unicase xt

  • Comfort Core

    Comfort Core

  • GRAPHITE INFUSED_LATEX

    GRAPHITE INFUSED LATEX

  • proshield

    proshield

  • 7 Year warranty

    7 Year Guarantee

  • Made in UK

    Made in UK

  • EXCLUSIVE TO Harvey Norman

    EXCLUSIVE TO Harvey Norman

Specifications

keyboard_arrow_down

Specs

General

  • Product Category Mattresses
  • Product Type Mattress
  • Brand Sealy

Mattress Features

  • Mattress Size King
  • Mattress Type Posturepedic Spring, Traditional Spring
  • Firmness Medium Firm
  • Motion Base Compatible Yes
  • Mattress Sides Single Sided
  • Material Graphite, Latex
  • Features Edge Support, Hypoallergenic, Temperature Regulating
  • Spring Count No Spring
  • Sleep Surface Foam

Dimensions

  • Height 32 cm
  • Length 200cm
  • Width 150cm
  • Weight 41 kg

Warranty / Guarantee

  • Warranty / Guarantee 7 year guarantee

Delivery & Returns

keyboard_arrow_down

Delivery

We offer a comprehensive nationwide (excluding Republic of Ireland) delivery service; we aim to deliver all orders as quickly as possible.

Item Type Delivered In Delivered By
Small Items 2 Working days DPD
Large Electrical Appliance 3-5 Working days Independent transport company
Furniture & Bedding 3-5 Working days Independent transport company

Please note: if you have ordered furniture and bedding products that involve a lead time, are customised or made to measure, we will contact you to discuss delivery.

Free Click & Collect In Store

Can't wait for delivery or don't want to pay additional delivery charges? It's incredibly simple to collect your online order in store and get your hands on your product quickly and easily. Simply select the Click & Collect option and head to your nearest Harvey Norman store to collect your order.

  1. During checkout, select “Click & Collect” and select your preferred store.
  2. After your order is placed, you will receive an order acknowledgement email with your order number.
  3. Once the store has confirmed your order and reserved the stock, you will receive an email to inform you that your order is "Ready for collection". If you want to use "Contactless Click & Collect" select this option on this email. Please Note: Some large items are held in an off-site warehouse. We will notify you of the collection location in your Ready for Pickup email.
  4. Bring your order number to the store you selected for Click & Collect, along with photo ID and the credit card you used to make the order.
  5. Speak to one of our staff and your order should be processed in minutes.
  6. If availing of Contactless Click & Collect, please click the link in your email "ready to pick up" to let the store know you are on your way. When you have parked in the designated parking bay, open your email, and choose the "I'm here" option and a member of staff will bring your purchase out to your car.

Easy returns

Store Purchases: For all items purchased from a physical store, please return to your local Harvey Norman Store. Please see Terms & Conditions here.

Online Purchases: For all items purchased via our Online Store (website), please fill out our Contact Form where our team can guide you through the process.

Reviews

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