About this product

Name: Diamond Mattress Sparrow Signature Hybrid - Twin XL / Firm
Brand: Diamond Mattress
SKU: 7dec3b7427f35c0d96003e63a7af2a5f
Price: 1332 USD
Availability: InStock

Quick Questions

Generating personalized questions...

Generated by Xonefy

Questions and answers are generated by Xonefy based on product information. For detailed specifications, please refer to the manufacturer's documentation.

Our most popular mattress is comfortable for singles, but ideal for couples. Engineered to last much longer than other hybrid mattresses. Now with our industry-leading Lifetime Renewal Exchange.

Smart Summary

Generated by Xonefy

Diamond Mattress Sparrow Signature Hybrid - Twin XL / Firm

Experience unparalleled comfort with the Diamond Mattress Sparrow Signature Hybrid in Twin XL size. This firm mattress combines advanced pocketed coil technology with high-density foam for optimal support and pressure relief. The breathable, eco-friendly materials ensure a cool sleep environment, while the luxurious quilted cover adds a touch of elegance. Perfect for college dorms or smaller spaces, this mattress is designed to provide a restful night's sleep, making it ideal for back and stomach sleepers. Elevate your sleep experience with the perfect blend of comfort and support!

Casper Element Mattress, - White - Size: King

Up your sleep game with this Casper Element Mattress. Click this BED & BATH GUIDE to find the perfect fit and more! - https://www.kohls.com/feature/bed-bath-guide.jsp. FEATURES: Cooling and breathable, Ideal for all types of sleepers, The durable base foam is engineered to prevent sinking and sagging while supporting your whole body, The Element is engineered to combine both softness and support. The top layer of memory foam conforms to your body to relieve pressure, Breathable open-cell foam layers allow airflow to soothe you to sleep, Medium firmness. SIZING: Twin: 10"H x 38"W x 75"L, Twin XL: 10"H x 38"W x 80"L, Full: 10"H x 53"W x 75"L, Queen: 10"H x 60"W x 80"L, California king: 10"H x 72"W x 84"L. CONSTRUCTION & CARE: Cotton, polyester, rayon, Spot clean, Manufacturer's 10-year limited warranty. For warranty information please click here - https://cs.kohls.com/app/answers/detail/a_id/140, Law Label - https://media.kohlsimg.com/is/content/kohls/LL_6972404. Color: White. Gender: unisex. Age Group: adult. Material: POLY BLEND.

Brand: CasperCustom Shipping

$845

Streamdale Furniture Streamdale Full Loft House Bed with Playhouse & Storage, Modern Wood Cabin Bed for Kids/Teens, White+Gray

Transform bedtime into an adventure with our Full Size Loft House Bed! This whimsical bed features a charming cottage design, a versatile play zone below, and integrated storage. Perfect for kids 6+, it sparks imagination and encourages independent sleep.

Brand: Streamdale Furniture3 - 10 Days

$710.22$1938.7

63% OFF

Manhattan Lane - Transitional Twin Over Twin Bed with Attached Ladder and Drawers, Brown - Brown

Elegantly and cleverly designed this space saving bunk bed. Constructed of solid wood and veneer, twin over twin bed is finished in brown. It features horizontal slatted headboards and footboards, while ladder is attached to the top bed for easy access. The 2 drawers that adds additional storage to room, will surely be an attractive part to any room.

Brand: Manhattan LaneCustom Shipping

$910.68$1366.02

33% OFF

Streamdale Furniture Streamdale Queen Bed Frame with Storage and Tech

Upgrade your bedroom with this modern headboard featuring - - Built-in outlets and USB ports for convenient charging- RGB LED lights with remote control for ambiance- 4 spacious drawers for storage- Heavy-duty metal slats for enhanced stability and support

Brand: Streamdale Furniture3 - 10 Days

$506.5$938.65

46% OFF

Luxuriant Home Kids Dino Discovery Bed - Navy - Size: Full

Let your little one drift off to sleep surrounded by jaw-dropping dinosaurs with this Dino Discovery Bed in a Bag Set by Luxuriant Home, available in Twin and Full sizes. Click this BED & BATH GUIDE to find the perfect fit and more! - https://www.kohls.com/feature/bed-bath-guide.jsp. FEATURES: Comforter features multiple dinosaurs on navy background with striped reverse. Decorative pillow with dinosaur shape, Reversible design, Fits most mattresses up to 12 inches thick. TWIN SET: 6-piece set. Twin Comforter: 66"W x 86"L. Twin Sham 20"W x 26"L. Twin Flat Sheet: 66"W x 96"L. Twin Fitted Sheet 39"W x 75"L with 12" pocket. Twin Pillowcase 20"W x 30"L. Twin Decorative Pillow 16"W x 16"L. FULL SET: 8-piece set. Full Comforter: 76"W x 86"L. 2 Full Shams: 20"W x 26"L. Full Flat Sheet: 81"W x 96"L. Full Fitted Sheet: 54"W x 75"L with 12" pocket. 2 Full Pillowcases: 20"W x 30"L. Decorative Pillow: 16"W x 16"L. CONSTRUCTION & CARE: Polyester, Fill material: polyester, Comforter: Machine wash cold separately using delicate cycle and mild detergent. Do not bleach. Use large capacity, commercial machine. Machine dry separately on gentle cycle. Remove promptly. Do not iron. Sheets: Machine wash cold separately using delicate cycle and mild detergent. Do not bleach. Machine dry separately on gentle cycle. Remove promptly. Do not iron. Pillow: Spot clean only., Imported. Gender: male. Age Group: kids.

Brand: Luxuriant HomeCustom Shipping

$99.99

Gymax - Full/Queen Size Headboard Linen Fabric Upholstered Button Tufted Solid Wood Leg - Beige

Take your existing bed frame to the next level with the button-tufted elegance of our Linen Fabric Upholstered Headboard. Crafted by the breathable linen fabric and high-density sponge padding, this Sturdy and sophisticated headboard can be attached easily to most of bed frame with adapter brackets (not included). Thanks to the solid wood legs, this bed backboard will stay in good condition for years to come. What's more, it can be adjusted upon setup to the perfect width for your full size or queen size bed frame. The stable frame and timeless design of this headboard will serve you well for many years, ideal for a teen's bedroom, guest room, or dorm room.

Brand: GymaxCustom Shipping

$89.99$159.99

44% OFF

Hivvago Twin Traditional Solid Oak Wooden Platform Bed Frame with Headboard

Assembly RequiredTwin Size - BlackMattress NOT IncludedDimensions - 80.7 L x 43.7 W x 43.7 HWeight - 65 lbs.

Brand: Hivvago3 - 10 Days

$762.09$942.64

19% OFF

Costway - Headboard for Queen&Full Size Bed,Geometric Upholstered Head Board with 2AC Outlets - Gray

Experience convenience through this versatile upholstered headboard!This modern upholstered headboard combines both style and functionality, featuring sturdy rubber wood legs known for their durability and crack resistance and a skin-friendly polyester fabric with elastic sponge filling for ultimate comfort while reading or lounging. Moreover, designed with geometric-shaped aesthetics, this bed head board enhances diverse contemporary or minimalist bedrooms with striking clean lines. Practicality meets convenience with built-in charging stations including 2 AC outlets, USB and Type-C ports, allowing you to power multiple devices at once. Additionally, its adjustable width fits the full and queen-sized bed seamlessly while the pre-drilled leg holes ensure an easy and hassle-free assembly.

Brand: CostwayCustom Shipping

$89.99$169.99

47% OFF

October 15, 2025

Smart Speed: How to Shop Fast Online Without Overspending

Learn how to shop online quickly and wisely. Discover how price comparison tools on sales365days.com help you find the best deals instantly - without breaking your budget.

By Max Basaria

October 8, 2025

Helly Hansen Launches Exclusive 40% Discount Code for Early Shoppers

Helly Hansen offers 40% off with code FFPRO25BWK3CCZ at hellyhansen.com and hhworkwear.com until October 14, 2025. Don’t miss this limited-time deal.

By Willie Redmond

March 22, 2026

Simple & Secure International Video Call Apps in 2026 - Dindle Leads the Way

Discover simple and secure international video call apps in 2026. Compare WhatsApp, Telegram, Signal, and why Dindle is the best lightweight global messaging app.

By Willie Redmond

December 25, 2025

iPhone Fold Dummy Suggests Apple Is Rethinking the Future of Smartphones

A leaked iPhone Fold dummy reveals Apple’s radical foldable phone design, featuring a square shape and a tablet-like display when unfolded.

By Willie Redmond

View All Articles

About this product

Diamond Mattress Sparrow Signature Hybrid - Twin XL / Firm

You might also like

Casper Element Mattress, - White - Size: King

Streamdale Furniture Streamdale Full Loft House Bed with Playhouse & Storage, Modern Wood Cabin Bed for Kids/Teens, White+Gray

Manhattan Lane - Transitional Twin Over Twin Bed with Attached Ladder and Drawers, Brown - Brown

Streamdale Furniture Streamdale Queen Bed Frame with Storage and Tech

Luxuriant Home Kids Dino Discovery Bed - Navy - Size: Full

Gymax - Full/Queen Size Headboard Linen Fabric Upholstered Button Tufted Solid Wood Leg - Beige

Hivvago Twin Traditional Solid Oak Wooden Platform Bed Frame with Headboard

Costway - Headboard for Queen&Full Size Bed,Geometric Upholstered Head Board with 2AC Outlets - Gray

Smart Speed: How to Shop Fast Online Without Overspending

Helly Hansen Launches Exclusive 40% Discount Code for Early Shoppers

Simple & Secure International Video Call Apps in 2026 - Dindle Leads the Way

iPhone Fold Dummy Suggests Apple Is Rethinking the Future of Smartphones

Diamond Mattress Sparrow Signature Hybrid - Twin XL / Firm

About this product

Diamond Mattress Sparrow Signature Hybrid - Twin XL / Firm

You might also like

Casper Element Mattress, - White - Size: King

Streamdale Furniture Streamdale Full Loft House Bed with Playhouse & Storage, Modern Wood Cabin Bed for Kids/Teens, White+Gray

Manhattan Lane - Transitional Twin Over Twin Bed with Attached Ladder and Drawers, Brown - Brown

Streamdale Furniture Streamdale Queen Bed Frame with Storage and Tech

Luxuriant Home Kids Dino Discovery Bed - Navy - Size: Full

Gymax - Full/Queen Size Headboard Linen Fabric Upholstered Button Tufted Solid Wood Leg - Beige

Hivvago Twin Traditional Solid Oak Wooden Platform Bed Frame with Headboard

Costway - Headboard for Queen&Full Size Bed,Geometric Upholstered Head Board with 2AC Outlets - Gray

Smart Speed: How to Shop Fast Online Without Overspending

Helly Hansen Launches Exclusive 40% Discount Code for Early Shoppers

Simple & Secure International Video Call Apps in 2026 - Dindle Leads the Way

iPhone Fold Dummy Suggests Apple Is Rethinking the Future of Smartphones

Diamond Mattress Sparrow Signature Hybrid - Twin XL / Firm