Sealy Slat Posturepedic Deluxe

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Product Description

The Sealy Slat Posturepedic Collection is a range of mattresses that will work on solid or flexible slats. The Slat Posturepedic Deluxe is Sealy’s most luxurious slat mattress and features the ReSTii® Titanium support unit to provide the best possible support.

The key features include:

  • Wool to keep you warm in winter and cool in summer.
  • Natural latex comfort layer gives a conforming yet supportive feel with natural anti-bacterial properties
  • Sealy’s COMFORTCORE® Premium which provides an amazing level of conformance to help support the back and hip area.
  • Sealy’s best spring system ReSTii® Posturepedic. Sealy’s response support technology provides three stages of support for the perfect nights sleep. The spring unit is made of titanium alloy for extra strength and performance.
  • Unicased® edge support encapsulating the spring unit to enhance stability and reduce motion transfer.
  • Stay True Comfort layers which will resist body impressions for a longer

The Slat Posturepedic Collection is made in New Zealand and features a range of comfort options as well as a 10 year warranty.


For Linens & Homewares

Please allow 2-3 working days following receipt of payment for your McKenzie & Willis purchase to arrive. Please note that deliveries will not be made to PO Box addresses, courier delivery only.

For Beds
As most of our beds are made to order, a team member will be in contact with you to organise delivery following receipt of payment. Delivery time is usually 2-3 weeks but can vary depending on delivery location or manufacturing lead times. For current lead times, please contact us.

For Furniture
A team member will be in contact with you to organise delivery following receipt of payment. Delivery time is usually 2 weeks.

New Zealand Online Store Freight Charges*

Free Shipping within New Zealand by road for all purchases from our online store over $500.00

Online store freight charge for deliveries within the South Island – $10.00

Online store freight charge for deliveries within the North Island – $15.00

Gift Voucher and Pellé Care Products freight charge for deliveries within the North & South Island – $5.00

International Customers

This website only allows for delivery within New Zealand. For international delivery please email with the products you would like to purchase. We will contact you within 24 hours to discuss delivery costs and complete the transaction offline.

For any freight enquiries please email

* These freight charges are only for purchases made via the McW Online Store and completed through our online check out. Purchases for larger items in store or via phone/email will have different freight charges and delivery times.

Our bed experts have put together some tips and techniques for the general, day-to-day care of your new McKenzie & Willis bed as a quick reference for when life happens…

Size Length (mm) Width (mm)
Single 1900 915  
King Single 2030 1055  
Double 1900 135  
Queen 2030 1525  
King 2030 1685  
Super King 2030 1835