Light-blocking window shades are one way to treat sleeplessness shown in study

Apr 28 2011

Light-blocking window shades may be necessary for easily disturbed sleepers to get a good night's rest.

People who have trouble getting to sleep, or staying asleep without tossing and turning, may benefit from neuroscience research under way at Massachusetts General Hospital (MGH).

A research team at MGH found that a brain rhythm normally associated with wakefulness can become intensified during sleep and increase the chance of being awakened by noise or other disturbances.

The research team tested 13 volunteers in the hospital sleep lab by using electroencephalography (EEG) rhythms while they slept and repeated background noises at intervals and increasingly louder levels. The EEG measurements of the sleepers' alpha signal, a specific brain rhythm, showed how easily the volunteers could be disturbed.

Published in the journal PloS One, the study may lead to more effective treatments for people who suffer from insomnia or are too easily disturbed once they get to sleep.

Other steps that can be taken to insure a good night's sleep include creating a restful atmosphere by shutting off TVs and other electronics for a period before bedtime and installing light-blocking window shades. Roller shades that fit a variety of decors come in blackout fabrics that provide the light control needed to create a darker room.

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Warranty Duration
3 year limited warranty	✓	✓	✓
5 year limited warranty		✓	✓
Warranty Coverage
Defects	✓	✓	✓
Parts	✓	✓	✓
30 Day Returns(in-store credit)			✓

Details

Standard

Guaranteed to Last

Guaranteed to Love

Pricing

FREE

Warranty Duration

3 year limited warranty

✓

5 year limited warranty

✓

Warranty Coverage

Defects

✓

Parts

✓

30 Day Returns(in-store credit)

✓

Guarantee
What Is Covered Our window coverings are covered against manufacturing defects in materials or craftsmanship when used as intended, provided that: The product has been correctly measured, installed, and operated. All Blinds Chalet guidelines regarding product limitations, maintenance, and care have been followed. Who Is Eligible This warranty applies solely to the original purchaser of the product and is non-transferable. Blinds Chalet’s Responsibility If a covered defect is confirmed, Blinds Chalet will, at its discretion, repair the product, replace affected parts, or provide a comparable replacement. Costs not included: The customer is responsible for expenses related to shipping as well as any measuring, installation, removal, or reinstallation services. Labor charges, service visits, and similar costs are not covered by this warranty. What Is Not Covered Damage resulting from accidents, alterations, misuse, abuse, or neglect. Improper measurement, installation, cleaning, or maintenance. Normal wear and tear, including fading, discoloration, or deterioration from sunlight or moisture. Frayed cords, cord breakage, or reduced cord performance due to age or heavy use. Fading and normal aging of materials are expected characteristics and are not considered defects. Warranty Limitations This warranty is exclusive and replaces any other expressed or implied warranties. No Blinds Chalet employee or representative is authorized to modify or extend these terms. Blinds Chalet will not be liable for indirect, incidental, or consequential damages resulting from product use or failure. How to Request Service Blinds Chalet Customer Care [email protected] (480) 470-1127 Please include: Original proof of purchase, which can be your order number or purchase confirmation email A brief description of the issue The location of the window covering and clear photos or video of the issue Resolution on Warranties and Guarantees BlindsChalet.com reserves, at its discretion, the right to repair, replace or refund any blinds found defective. Limit 1 remake per covered product. If there are multiple blinds/shades in the same room, only the defective product will be replaced/repaired. In the event that a product, color or product feature has been discontinued and it is no longer available we will provide a substitute product as similar as possible to the original blind or shade. Shipping for warranty issues is the responsibility of the customer to and from the repair facility. Packaging on return shipments is the responsibility of the customer. If a product or component has been discontinued, Blinds Chalet will repair or replace the affected part with the closest available match in design and color.

Guarantee

What Is Covered

Our window coverings are covered against manufacturing defects in materials or craftsmanship when used as intended, provided that:

The product has been correctly measured, installed, and operated.
All Blinds Chalet guidelines regarding product limitations, maintenance, and care have been followed.

Who Is Eligible

This warranty applies solely to the original purchaser of the product and is non-transferable.

Blinds Chalet’s Responsibility

If a covered defect is confirmed, Blinds Chalet will, at its discretion, repair the product, replace affected parts, or provide a comparable replacement.

Costs not included: The customer is responsible for expenses related to shipping as well as any measuring, installation, removal, or reinstallation services. Labor charges, service visits, and similar costs are not covered by this warranty.

What Is Not Covered

Damage resulting from accidents, alterations, misuse, abuse, or neglect.
Improper measurement, installation, cleaning, or maintenance.
Normal wear and tear, including fading, discoloration, or deterioration from sunlight or moisture.
Frayed cords, cord breakage, or reduced cord performance due to age or heavy use.

Fading and normal aging of materials are expected characteristics and are not considered defects.

Warranty Limitations

This warranty is exclusive and replaces any other expressed or implied warranties. No Blinds Chalet employee or representative is authorized to modify or extend these terms.

Blinds Chalet will not be liable for indirect, incidental, or consequential damages resulting from product use or failure.

How to Request Service

Blinds Chalet Customer Care
[email protected]
(480) 470-1127

Please include:

Original proof of purchase, which can be your order number or purchase confirmation email
A brief description of the issue
The location of the window covering and clear photos or video of the issue

Resolution on Warranties and Guarantees

BlindsChalet.com reserves, at its discretion, the right to repair, replace or refund any blinds found defective. Limit 1 remake per covered product.
If there are multiple blinds/shades in the same room, only the defective product will be replaced/repaired.
In the event that a product, color or product feature has been discontinued and it is no longer available we will provide a substitute product as similar as possible to the original blind or shade.
Shipping for warranty issues is the responsibility of the customer to and from the repair facility. Packaging on return shipments is the responsibility of the customer.
If a product or component has been discontinued, Blinds Chalet will repair or replace the affected part with the closest available match in design and color.

5 Year Guaranteed to Last
Standard limited warranty extended from 3 to 5 years.

5 Year Guaranteed to Last

Standard limited warranty extended from 3 to 5 years.

5 Year Guaranteed to Love
Standard limited warranty extended from 3 to 5 years. 30 Day Returns If for any reason you are not satisfied with the window coverings and wish to return them for store credit, please notify us within 30 days of receiving the order. Our customer care department will provide a Return Goods Authorization number (RGA) and shipping address for the return. Please note, return shipping costs are the responsibility of the customer and shipping labels are not provided. Returns are for store credit only and store credit will be available immediately after the items are received (Guaranteed to Love fee is not credited).

5 Year Guaranteed to Love

Standard limited warranty extended from 3 to 5 years.
30 Day Returns
If for any reason you are not satisfied with the window coverings and wish to return them for store credit, please notify us within 30 days of receiving the order. Our customer care department will provide a Return Goods Authorization number (RGA) and shipping address for the return. Please note, return shipping costs are the responsibility of the customer and shipping labels are not provided. Returns are for store credit only and store credit will be available immediately after the items are received (Guaranteed to Love fee is not credited).

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