Sleep and Mattress Glossary

Your guide to sleep-related terms, products, and brands, so you can make informed decisions about your sleep health and mattress selection.

Showing 148 glossary terms (Page 1 of 2)

Navigate Pages

Viewing 1-160 of 316 total glossary terms

← Previous 1 2 Next →

Jump to Letter (Current Page)

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

A

ANSI Coil Gauge

Understand ANSI Coil Gauge and its impact on mattress support and durability. Learn how coil thickness affects your sleep quality.

ASTM Firmness Rating

Learn how the ASTM Firmness Rating simplifies your mattress shopping experience by classifying firmness levels.

Actigraphy

Learn how actigraphy can enhance your sleep quality by monitoring your sleep patterns and activity levels effectively.

Adjustable Base

Explore the benefits of adjustable bases for enhanced comfort and support. Shop adjustable bed frames for better sleep today!

Adjustable Base bed frame

Learn how an adjustable base bed frame can enhance your sleep by offering personalized comfort and support for various needs.

Adjustable bed

Learn how adjustable beds can enhance comfort and improve sleep quality for all.

Adjustable bed frame only

Learn how an adjustable bed frame can enhance your sleep experience with customizable positions for ultimate comfort.

Air Mattress

Learn how air mattresses offer convenience and comfort for guests or camping trips. Shop our selection for the best options.

Air-Chamber Technology

Learn how Air-Chamber Technology offers adjustable support and personalized comfort for a better night's sleep. Shop now for customizable firmness!

AirVent System

Learn how the AirVent System enhances sleep with airflow technology for a cooler, more comfortable night.

AlignSupport® Coil System

Learn how the AlignSupport® Coil System enhances spinal alignment and sleep quality for a restful night.

All-Season Mattress

Learn about the benefits of an All-Season Mattress, designed for year-round comfort and climate adaptability.

Allergen Barrier (mattress protector)

Learn how an allergen barrier mattress protector can enhance your sleep quality by reducing allergens and irritants.

Anti-Sag Support

Learn how Anti-Sag Support features in mattresses ensure lasting comfort and shape stability.

Antimicrobial Finish

Learn how an antimicrobial finish keeps your mattress cleaner and promotes a healthier sleep environment.

Aromatherapy Diffuser

Learn how an aromatherapy diffuser can enhance relaxation and improve your sleep quality with soothing scents.

Avocado

Learn about Avocado mattresses, eco-friendly options made from natural materials for a sustainable sleep experience.

B

Back Sleeper

Learn how to choose the best mattress for back sleepers to ensure proper spinal alignment and comfort during sleep.

Bamboo Fiber

Learn about bamboo fiber, an eco-friendly choice for bedding and clothing that ensures comfort and breathability.

Bamboo Sheets

Explore the benefits of bamboo sheets, the eco-friendly bedding choice that offers comfort and sustainability for a restful night's sleep.

Beautyrest

Learn about Beautyrest mattresses, designed for ultimate comfort and support to enhance your sleep experience.

Bed Frame

Learn about bed frames, their styles, and how they enhance your bedroom while providing essential support for your mattress.

Bed-in-a-Box (box-packed mattress)

Learn about the convenience of Bed-in-a-Box mattresses, including their easy shipping and setup benefits.

Bedding Set

Shop stylish bedding sets that include comforters, pillow shams, and more to transform your bedroom effortlessly.

Benching Base (monkey board)

Learn how a benching base enhances mattress comfort and lifespan with sturdy support.

Bi-Fold Foundation

Learn how a Bi-Fold Foundation offers a portable, space-saving solution for your mattress needs.

Body Pillow

Learn how a body pillow enhances comfort and supports your body alignment for better sleep.

Box Spring

Learn how a box spring enhances mattress support and longevity for a better sleep experience.

Breathable Foam

Learn how breathable foam enhances your sleep with airflow and comfort. Explore key benefits for a cooler night.

Brushed Cotton

Learn about brushed cotton, the soft and cozy fabric perfect for bedding and sleepwear.

Bruxism

Learn about bruxism, its effects on sleep, and how the right mattress can help you.

Bunk-Bed Mattress

Learn about bunk-bed mattresses designed for safety and comfort, perfect for kids' bunk beds.

Bunkie Board

Learn how a bunkie board enhances mattress support and stability for bunk beds and low-profile frames.

C

C-Shaped Pregnancy Pillow

Learn how a C-Shaped Pregnancy Pillow enhances sleep comfort for expectant mothers.

CPAP Compatibility

Learn how to choose a CPAP-compatible mattress for a restful night's sleep.

Cal King (California King)

Looking for the perfect mattress? Learn about the California King size, ideal for taller individuals needing extra legroom.

Casper

Shop Casper mattresses at Sleepology for premium comfort and support. Enjoy convenient delivery right to your door!

Center Support Rail

Learn how a Center Support Rail enhances mattress stability, prevents sagging, and ensures a restful sleep for larger sizes.

Certified Organic Mattress

Learn about Certified Organic Mattresses made from eco-friendly materials for a healthier sleep environment.

Chamber Pillow

Learn about Chamber Pillows, adjustable pillows that offer customizable comfort for your sleep. Perfect for personalized support!

Charcoal-Infused Foam

Learn about charcoal-infused foam, a mattress innovation that absorbs moisture and odors for a fresher sleep experience.

Chronotherapy

Learn how chronotherapy can align your sleep schedule with natural rhythms for better sleep quality.

Chronotype

Learn how your chronotype affects your sleep and productivity. Find the right mattress for your sleep type.

Circadian Rhythm

Learn how circadian rhythm regulates your sleep-wake cycle and influences your daily energy levels.

Co-Sleeping Mattress

Learn about co-sleeping mattresses designed for safe and comfortable parent-child bonding.

Coil Count

Learn how coil count influences mattress support and durability for a better night's sleep.

Coil Gauge

Learn how coil gauge affects mattress support and comfort. Understand the difference between thick and thin coils for a better sleep experience.

Comfort Layer

Learn how the comfort layer enhances your sleep with cushioning and support for a restful night.

ComfortCore™ Pressure Relief

Learn how ComfortCore™ Pressure Relief enhances your sleep with superior support and comfort for a pain-free morning.

Comforter

Learn about comforters: the warm, fluffy bedding essential for cozy sleep and stylish decor.

Contour Pillow

Learn how a contour pillow enhances sleep quality with ergonomic design and neck support.

Convertible Nap Pod (innovative)

Learn about the Convertible Nap Pod, the perfect space-saving solution for comfort and quick relaxation.

Convertible Sofa-Bed

Learn about convertible sofa-beds, the ideal solution for small spaces and guest accommodations.

Cooling Gel Infusion

Learn how cooling gel infusion in mattresses keeps you cool and comfortable for a restful sleep.

Core Body Temperature

Learn how core body temperature affects sleep and health, and find mattresses that help maintain it for optimal comfort.

Cotton Percale

Learn about cotton percale fabric, its benefits, and why it's ideal for bedding.

H

Hand-Tufted

Learn about hand-tufted mattresses, a luxurious option for comfort and style in your sleep.

Headboard

Explore the essential role of headboards in bedroom decor. Learn how to choose the perfect headboard for your bed and style.

Hello™

Learn about the Hello™ mattress, designed for ultimate comfort and support for your best sleep ever.

High-Loft Pillow

Shop high-loft pillows for superior neck support and spine alignment, perfect for side sleepers seeking comfort and elevation.

High-Resilience Foam

Learn about high-resilience foam in mattresses, its benefits, and how it enhances sleep quality.

Homeostatic Sleep Regulation

Learn how homeostatic sleep regulation balances your sleep needs based on wakefulness.

HydroCool Fabric

Learn how HydroCool Fabric enhances your sleep with cooling and moisture-wicking features.

Hypersomnia

Learn about hypersomnia, a condition causing excessive daytime sleepiness and its impact on daily life.

Hypnagogia

Understand hypnagogia, the dreamlike state before sleep, and how it impacts your mattress experience.

Hypnogram

Learn how a hypnogram can reveal your sleep quality and guide your mattress shopping decisions.

Hypnopompic State

Learn about the hypnopompic state, the intriguing transition between sleep and wakefulness that affects your mornings.

Hypoallergenic

Learn about hypoallergenic mattresses that ensure a comfortable sleep for allergy sufferers.

Hypoallergenic Maternity Pillow

Learn how a hypoallergenic maternity pillow supports healthy sleep for moms and babies alike.

M

Mattress

Learn how to choose the perfect mattress for a restful night's sleep. Explore types, materials, and shopping tips.

Mattress Coil Support

Learn about Mattress Coil Support technology in mattresses, designed for optimal spinal alignment and comfort during sleep.

Mattress Height Measurement (thickness)

Learn how mattress thickness impacts comfort and support, and find the perfect X-Height Measurement for your sleep needs.

Mattress Pad

Shop mattress pads for added comfort and protection. Enhance your sleep experience with our range of options.

Mattress Protector

Learn how a mattress protector can safeguard your mattress from spills, stains, and allergens while enhancing comfort.

Mattress Topper

Learn how a mattress topper can enhance your sleep experience with added comfort and support.

Melatonin

Learn about melatonin, the sleep hormone that regulates your sleep-wake cycle and aids in better sleep.

Memory Foam

Learn how memory foam provides personalized support and comfort for a better night's sleep.

Microarousals

Learn how microarousals disrupt your sleep cycle and affect your restfulness, leading to morning fatigue.

Microcoil Layer

Learn how a microcoil layer enhances your mattress comfort and support for a cooler sleep experience.

Modular Foam Blocks (innovative)

Learn how modular foam blocks can transform your sleep experience with customizable comfort and support.

Moisture-Wicking Cover

Learn how a moisture-wicking cover keeps you cool and comfortable for a better night's sleep.

MoistureProtect™ Cover

Learn how the MoistureProtect™ Cover keeps your mattress fresh and dry for a healthier sleep.

Continue Browsing

Next Page →

Need Help Understanding Your Sleep Health or Choosing the Perfect Mattress?

Simply click Mia in the corner of your screen if you have questions.

Shop Sleep Products Contact Our Experts