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Englander® The Supreme Grenadier Wrapped Coil Pillow Top Plush Twin XL Mattress

Model #: Z1ENGR1PP13980
At a Glance
This sleep system features a tencel cover, Englander Edge technology, and fabric wrapped springs for contouring comfort. The Grenadier offers a supportive feel with advanced features like our Englander Edge technology, a strong perimeter system that eliminates the feeling of roll-off, creating a consistent sleep surface across the entire mattress.
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$99,999.00Save $NaN

Get to know this product.

This mattress has 1,057 contouring fabric-wrapped springs for all-night comfort and long-lasting support. The soft, luxurious Tencel cover delivers temperature management and wicks away moisture to keep sleepers comfortable throughout the night for a deep, restful sleep.

Naturally Cooler

Our fabric-wrapped spring system allows heat to naturally move away from the mattress for a cooler, comfortable sleep.

Recycled Steel

The steel inside our fabric-wrapped springs is made with 95% recycled scrap. Good for the environment and good for your sleep.

Tempered Steel

Once shaped into coils, we freeze the molecules in place so they never sag.

Polar Touch Cooling Cover

Delivers a relaxing cooling sensation for comfortable sleep.

Englander Edge

Englander Edge eliminates that roll-off feeling. Our steel coil perimeter system provides a consistent sleep surface edge-to-edge and doesn’t buckle when sitting on the side of the bed.

1057 Fabric-Wrapped Springs

This mattress is packed with 1,057 contouring, comfortable fabric-wrapped springs that deliver world-class support and are proven 26% more durable than foam encased mattresses. Our unique coils are made with tempered steel wire—once formed into their final shape, tempering freezes those molecules in place so that springs will remain strong to offer you comfortable sleep night after night.

World Class Core- Superior Support

Fabric-wrapped innersprings are supportive, comfortable, and responsive. Englander springs keep you from feeling stuck. When it’s easy to change positions it’s easier to stay asleep.

Flexible- Adjustable Friendly

Our mattress designs are 100% adjustable base friendly and are proven to bend easier than traditional foam encasements.


  • Englander Edge eliminates that roll-off feeling. Our steel coil perimeter system gives you a consistent sleep surface edge-to-edge.
  • More than 789 contouring coils. Supportive fabric-wrapped springs are made with tempered steel wire for long-lasting comfort.


  • Tencel Cover Delivers moisture wicking performance for humidity management and comfortable sleep.

*Mattress only, all other products sold separately. Images may not depict actual size.


Misc. Specs

Height (in.)16
Made InUSA
Mattress SizeTwin XL
Width (in.)38
Length (in.)80
Double Sided MattressNo
Age GroupAdult
Mattress Comfort LevelPlush
CollectionSupreme Grenadier
Mattress TopPillow Top
Mattress ConstructionWrapped Coil
WarningProposition 65 Warning for California Residents