Art & Science Highgrove Extra Comfort Mattress Queen
Engineered for Performance Sleep
Highgrove is designed to optimise comfort and support through advanced materials and precision engineering, helping you wake refreshed and ready for the day.
Highgrove is the pinnacle of the Art & Science mattress collection engineered for precision support, premium comfort and long-term performance.
At its core is our advanced 10-Zone Dual Pocket Spring System, combining two independent layers of five-zone pocket springs that deliver progressive, body-responsive support. This sophisticated design adapts at the surface while reinforcing support deeper within the mattress, promoting spinal alignment, reducing partner disturbance and enhancing durability beyond traditional single-layer systems.
Premium comfort materials including breathable EcoFlex bio foam, CharCool charcoal latex and advanced moisture-responsive memory foam work together to regulate temperature, relieve pressure and support the body across all comfort options. Finished with a ChillTex cooling sleep surface, reinforced edge support and integrated airflow vents, Highgrove is designed to sleep cooler, feel more stable and perform night after night.
Product Specifications
More Information
SKU
107HGREXTCMFQUE
Range
A&S
Assembly
Fully Assembled
Size
Queen
Comfort
Extra Comfort
Quilt layer
Quilted with Air Soft Foam, delivering an ultra-plush, cloud-like surface that gently cushions your body the moment you lie down. EcoFlex bio-based foam provides durable, responsive comfort while using fewer fossil-fuel based materials.
Comfort Layer
Charcoal-infused latex helps promote a fresher, more breathable sleep while providing resilient, pressure-relieving support. Advanced moisture-responsive memory foam comfort that helps regulate temperature for a cooler, drier sleep.
Mattress Brand
Art & Science
More Information
Zoning
10 Zone Dual Pocket Spring
ActiFresh
Finished with Sanitized Actifresh antimicrobial protection for enhanced freshness and reduced odour.
Reinforced edge support with an 8.5cm high-density foam perimeter for a stable, supportive sleep surface right to the edge.
Side Wall Fabric
100% Polyester
Bottom Wall Fabric
100% Polyester Damask Fabric
Mattress Range
Art & Science Highgrove
Dimensions
More Information
Dimensions
length153
width204
height38
weight57
Weight
57
View Dimensions
Care Instructions
Rotate head-to-toe every 1-2 weeks for the first 3 months for the settling in period and then every 2-3 months afterwards. Keep the mattress free from stains by using a quality mattress protector. See the Art & Science warranty card for detailed information.
Quilted with a cooling cashmere knit and deeper layers of plush comfort foams, creating a soft, inviting surface with a more luxurious, cushioned feel.
Comfort
Deep comfort layers of plush foams and hydrophilic memory foam are paired with CharCool™ latex to create a more enveloping feel with superior pressure relief, breathability and responsive support.
Support
10 Zone Dual Pocket Spring with Micro Coils
Edge Support
Reinforced edge support with an 8.5cm high-density foam perimeter for a stable, supportive sleep surface right to the edge.
Choose Your Comfort Level
Maximum Support
Our firmest feel for those who prefer minimal sink
Ideal for Back & Stomach Sleepers
Firmer support to help keep your spine aligned
Perfect for Side Sleepers
Soft and cushiony thanks to the extra padding
Plush, Cloud-Like Feel
Extra cushioning for a deeper, softer sleep
EcoFlex™ is our next-generation, plant-based comfort foam made with renewable bio-oils. It’s engineered to feel just as supportive and long-lasting as traditional foam—only with a much smaller environmental footprint.
CharCool™ is our breathable, bamboo charcoal-infused latex designed to keep you cool, fresh, and supported all night long. Naturally temperature-regulating, the charcoal particles help draw heat away from the body while neutralising odours and moisture.
This open-cell latex also allows for better airflow, so your mattress stays dry and hygienic—making it ideal for hot sleepers or humid climates.
Try it, risk free
With our 100 Night Sleep Promise, rest easy knowing comfort is guaranteed.
Level up your bedroom with a bed frame that’s just ascomfortable as it is stylish. Our easy-to-assemble frames aredesigned to work perfectly with your mattress.
It’s a simple way to upgrade your space and your sleep!
https://www.sleepinggiant.com.au/art-and-science-highgrove-extra-comfort-mattress-queen?___store=sleeping_giant_store_view134732Art & Science Highgrove Extra Comfort Mattress Queenhttps://res.cloudinary.com/dmndjbrsi/image/upload/c_lpad,dpr_2.0,f_auto,q_auto/v1/1028_JAMES_LANE_HIGHGROVE_MATTRESS.jpg?_i=AB16794199AUDInStock/Mattresses/Mattress Ranges5392141594168<p><span style="color: rgb(32, 57, 133);"><strong>Engineered for Performance Sleep<br><br></strong></span><span style="color: rgb(32, 57, 133);">Highgrove is designed to optimise comfort and support through advanced materials and precision engineering, helping you wake refreshed and ready for the day.</span></p> <p>Highgrove is the pinnacle of the Art & Science mattress collection engineered for precision support, premium comfort and long-term performance.</p>
<p>At its core is our advanced 10-Zone Dual Pocket Spring System, combining two independent layers of five-zone pocket springs that deliver progressive, body-responsive support. This sophisticated design adapts at the surface while reinforcing support deeper within the mattress, promoting spinal alignment, reducing partner disturbance and enhancing durability beyond traditional single-layer systems.</p>
<p>Premium comfort materials including breathable EcoFlex bio foam, CharCool charcoal latex and advanced moisture-responsive memory foam work together to regulate temperature, relieve pressure and support the body across all comfort options. Finished with a ChillTex cooling sleep surface, reinforced edge support and integrated airflow vents, Highgrove is designed to sleep cooler, feel more stable and perform night after night.</p>00https://res.cloudinary.com/dmndjbrsi/image/upload/c_lpad,dpr_2.0,f_auto,q_auto/v1/HIGHGROVE/6870__HIGHGROVE_EXTRA_COMFORT_3_j9frfy.jpg?_i=ABhttps://res.cloudinary.com/dmndjbrsi/image/upload/c_lpad,dpr_2.0,f_auto,q_auto/v1/HIGHGROVE/6870__HIGHGROVE_EXTRA_COMFORT_1_%E6%8B%B7%E8%B4%9D.jpg?_i=ABhttps://res.cloudinary.com/dmndjbrsi/image/upload/c_lpad,dpr_2.0,f_auto,q_auto/v1/media/catalog/product/a/8/a8a7ebf0a3ce654a8d63832e43932879bd5ddac2d48778dfa7ee4fa3f61dd511.jpeg?_i=ABhttps://res.cloudinary.com/dmndjbrsi/image/upload/c_lpad,dpr_2.0,f_auto,q_auto/v1/media/catalog/product/1/6/16b13cc7bda1506a4373d040275bcfd1967738e86f53eaed9a528f325967e6f0.jpeg?_i=ABhttps://res.cloudinary.com/dmndjbrsi/image/upload/c_lpad,dpr_2.0,f_auto,q_auto/v1/media/catalog/product/f/8/f83341ed0ee9141dd2ff8def04b95cb319c98c7cffd9adca3023b3423eec5cee.jpeg?_i=ABhttps://res.cloudinary.com/dmndjbrsi/image/upload/c_lpad,dpr_2.0,f_auto,q_auto/v1/media/catalog/product/e/c/ecb3111c0e373f171db76df76f92557d2153b059adc03aa93f45058853e45d0f.jpeg?_i=ABhttps://res.cloudinary.com/dmndjbrsi/image/upload/c_lpad,dpr_2.0,f_auto,q_auto/v1/media/catalog/product/5/b/5bb0d2c61ce6942034e42ff24828769ff94f71f324f4535ac6b41262c0be814c.jpeg?_i=ABhttps://res.cloudinary.com/dmndjbrsi/image/upload/c_lpad,dpr_2.0,f_auto,q_auto/v1/media/catalog/product/0/5/05f2bc6afc55bfab4cafb752891308e2a7e605af6ddfb99bfd8aa3201f0d4fe3.jpeg?_i=ABhttps://res.cloudinary.com/dmndjbrsi/image/upload/c_lpad,dpr_2.0,f_auto,q_auto/v1/media/catalog/product/7/1/713d9c80b66e0a650463d720a898a8711a52c863bd74a0c8fa730568d616541c.jpeg?_i=ABhttps://res.cloudinary.com/dmndjbrsi/image/upload/c_lpad,dpr_2.0,f_auto,q_auto/v1/HIGHGROVE/6870__HIGHGROVE_EXTRA_COMFORT_4.jpg?_i=ABhttps://res.cloudinary.com/dmndjbrsi/image/upload/c_lpad,dpr_2.0,f_auto,q_auto/v1/HIGHGROVE/6870__HIGHGROVE_EXTRA_COMFORT_3.jpg?_i=ABhttps://res.cloudinary.com/dmndjbrsi/image/upload/c_lpad,dpr_2.0,f_auto,q_auto/v1/HIGHGROVE/6870__HIGHGROVE_EXTRA_COMFORT_5.jpg?_i=ABhttps://res.cloudinary.com/dmndjbrsi/image/upload/c_lpad,dpr_2.0,f_auto,q_auto/v1/HIGHGROVE/6870__HIGHGROVE_EXTRA_COMFORT_6.jpg?_i=ABhttps://res.cloudinary.com/dmndjbrsi/image/upload/c_lpad,dpr_2.0,f_auto,q_auto/v1/HIGHGROVE/6870__HIGHGROVE_EXTRA_COMFORT_7.jpg?_i=ABhttps://res.cloudinary.com/dmndjbrsi/image/upload/c_lpad,dpr_2.0,f_auto,q_auto/v1/HIGHGROVE/6870__HIGHGROVE_EXTRA_COMFORT_8.jpg?_i=ABadd-to-cartA&SFully Assembled153204.00000038QueenExtra ComfortQuilted with Air Soft Foam, delivering an ultra-plush, cloud-like surface that gently cushions your body the moment you lie down. EcoFlex bio-based foam provides durable, responsive comfort while using fewer fossil-fuel based materials.Charcoal-infused latex helps promote a fresher, more breathable sleep while providing resilient, pressure-relieving support. Advanced moisture-responsive memory foam comfort that helps regulate temperature for a cooler, drier sleep.Art & Science10 Zone Dual Pocket SpringFinished with Sanitized Actifresh antimicrobial protection for enhanced freshness and reduced odour.5% Luxury Cashmere Wool, 40% ChillTex , 55% Polyester Knit with ActifreshReinforced edge support with an 8.5cm high-density foam perimeter for a stable, supportive sleep surface right to the edge.100% Polyester100% Polyester Damask Fabric Art & Science Highgrove
Art & Science Highgrove Extra Comfort Mattress Queen
