SKU: 20353052255

Spine-Lab Mattress 5 Zone 21cm Medium Firm Foam Bonnell Spring - Queen - White

Sale price$118.35 Regular price$131.50
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Spine-Lab Mattress 5 Zone 21cm Medium Firm Foam Bonnell Spring - Queen - WhiteSleep in comfort and awake refreshed with the Spine Lab 5 Zone Bonnell Spring Mattress. The 5 zone design of the mattress provides both pressure relief and support. The mattress has been designed using traditional bonnell spring construction finished with several layers of high density foam. The cool touch quilted cover and the breathable upper memory foam layer ensures that heat does not get trapped for the maximum in comfort. The upper foam layers

Sleep in comfort and awake refreshed with the Spine-Lab 5-Zone Bonnell Spring Mattress.
The 5-zone design of the mattress provides both pressure-relief and support.
The mattress has been designed using traditional bonnell-spring construction finished with several layers of high-density foam. The cool-touch quilted cover and the breathable upper memory foam layer ensures that heat does not get trapped for the maximum in comfort.
The upper foam layers have been designed to adjust to the body and provide a customised and relaxing sleep surface, while the lower bonnell spring layer has been designed to offer long-lasting support.

Features:
Brand: Spine-Lab
Medium-firm design
Mattress Depth: 21cm
Hypo-allergenic material
Sturdy inner bonnell-spring design
5-zone design provides both support and pressure redistribution
The upper foam layers adjust to the body to provide a customised and relaxing sleep surface
The lower bonnell spring layer offers lasting support
High-density foam
Cool-touch quilted cover
Colour: White

Size and Dimensions:
Single:92cm x 187cm x 21cm
Double:137cm x 187cm x 21cm
Queen: 153cm x 203cm x 21cm
King: 183cm x 203cm x 21cm

Package Content:
1 x Mattress

**Please note the mattress is shipped compressed, rolled and shipped in a box for convenience in set-up and will expand to its normal shape within approximately 1 day after being unpacked.
**Please note this item can NOT be shipped to a PO Box/Locked Bag address. Kindly provide a residential/business address in Checkout to prevent delivery delays, thank you.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 20353052255

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Elizabeth Whiting
Grantham, US
★★★★★ 5
Great way to support summer learning!
Format: Paperback
I absolutely love the Summer Bridge Activities: Bridging Grades 3–4! This workbook is a fantastic way to keep kids engaged and learning over the summer break. The activities are well-designed, fun, and educational, providing the perfect balance between reinforcing what they’ve already learned and getting them excited for the next school year. The layout is visually appealing, with colorful pages and interactive exercises that make learning feel like play. What I appreciate most is how it covers key subjects like math, reading, writing, and critical thinking skills in bite-sized chunks that kids can easily manage. My child enjoyed doing a little bit each day, and I noticed significant improvement in their confidence as they completed each activity. It's great that this workbook also includes helpful tips for parents to guide their kids through the exercises. Overall, this is a must-have resource for parents looking to keep their children sharp and engaged during the summer while still having fun. Highly recommend!
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Reviewed in the United States on March 21, 2025
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Dawn
Omaha, US
★★★★★ 5
Great for growing minds!
I love these workbooks! We used to buy these at a local store until it closed. They help kids retain what they learned in school over the summer. The worksheet usually takes 5-10 minutes a day.
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Reviewed in the United States on April 26, 2026
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Ellen F.
Whiting, US
★★★★★ 5
Good review
Format: Paperback
This workbook touches on many important skills that are taught in 3rd grade. It’s a great workbook that can be used by parents or someone who is doing summer tutoring.
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Reviewed in the United States on February 10, 2026
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renee macdonald
Grantham, US
★★★★★ 5
Great Summer Bridge Activities for Students going into 4th Grade
Good for 3rd going into 4th grade summer activities.
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Reviewed in the United States on April 29, 2026
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ESA
Lake Worth, US
★★★★★ 5
Perfect for Homeschooling!! Let the stories come alive and captivate you!
Format: Hardcover
I’m a homeschooling mama and I’m grateful for men like Eric Metaxas who are personally invested in the wellbeing of our nation. Thank you, Eric, for sharing history with truth and the fear of God.
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Reviewed in the United States on June 2, 2026

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