Sierra Sleep 10 Inch Gruve Mattress – Hard-Duty Foam, Kid-Approved
Price range: $190.99 through $372.99
Gruve is the new name – this line sold as Chime Elite 2.0 until the rename – and the construction that earned its reputation is untouched: high-density response memory foam over a green tea base foam, wrapped in a micro-cool cover, tuned firm.
Twin mattresses do hard duty in a house – kids, bunks, guest daybeds – and this one brings real engineered layering to the job at a firm feel growing backs do well on. The California King option extends the same recipe to the longest footprint.
Northfield and Absecon families can compare it against the softer 12-inch Gruve in one stop at The Mattress Store inside our Northfield showroom.
Questions & Answers
Is Gruve the same as Chime Elite 2.0?
Yes – Gruve is the current name for the line formerly sold as Chime Elite 2.0. Same construction, updated branding.
What sizes and prices does it come in?
Twin $429.99, California King $839.99.
How firm is the 10-inch Gruve?
Firm – supportive and stable, a feel growing kids and back sleepers tend to do well on.
What is the green tea base foam?
The support foam layer infused with green tea extract, which helps keep the mattress fresh over its life.
Does it sleep cool?
The micro-cool cover keeps first touch neutral, and the firm build holds less body heat than plush foam stacks.
Frequently Asked Questions
Do you remove my old mattress?
Ask our team about haul-away when you schedule delivery – we can walk you through the options for your order.
Does this work with an adjustable base?
Most current mattresses we carry are adjustable-base compatible. If you’re pairing with a specific base, ask our team to confirm the combination before you order.
What does mattress-in-a-box delivery mean?
The mattress ships compressed and rolled in a box. Unbox it on your base, let it expand, and it reaches full shape within a day or two. Foundations and bases are sold separately.
Do you deliver to the Shore towns?
Yes – we deliver throughout South Jersey, from Atlantic City down to Cape May, including Ocean City, Avalon, and Wildwood. White-glove delivery is available (delivery fee applies), or you can pick up at the store.
Do you offer financing?
Yes – financing is available through the Synchrony HOME card. Ask our team about current offers.
| Size |
California King ,Twin |
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