Using 90 proof rubbing alcohol to kill bed bugs and their eggs can be an effective supplemental treatment, but it's not the most reliable solution for completely eliminating infestations. Direct spraying of 90% isopropyl alcohol solutions can kill bed bugs, but the mortality rate is limited to 50%. Alcohol's effectiveness is also limited because it doesn't penetrate into cracks, crevices, and other hiding spots where bed bugs congregate.

Concentration matters - 90%+ isopropyl alcohol solutions are more effective than 70% solutions, but even 91% alcohol only killed 50% of bed bugs in one study. Alcohol must directly contact the insect's body to kill it, but bed bugs often hide in cracks and crevices, limiting contact.

Alcohol is effective at killing adult bed bugs but less so against eggs and nymphs. Light misting or spraying of alcohol has limited effects, but drenching bugs with a high volume increases mortality. However, heavy saturation of fabrics with alcohol can create fire hazards in the home.

To maximize the effectiveness of rubbing alcohol, it should be used as a supplemental treatment and combined with other methods like vacuuming, steaming, encasements, desiccants, and professional chemical treatments for better control. Safety precautions should be taken when applying alcohol in small amounts to avoid flammability risks.

Treating cracks, crevices, seams, and other bed bug harborages where direct spraying is difficult but essential is important. Additional treatments should be used to kill newly hatched nymphs and eggs. In conclusion, using 90% rubbing alcohol can kill some bed bugs through direct spraying, but it has limits in fully eliminating infestations within homes. It is crucial to use it as a supplemental treatment and combine it with other methods for the best results.

Title: Macy's Mattress Return Policy After the 120-Day Trial Period

Macy's mattress return policy allows customers to return their mattress within a 120-day trial period if they are not satisfied with their purchase. However, after this period, customers must contact Macy's within 7 days of the trial period end date to initiate a return.

It is essential to note that the mattress must be in its original condition with all tags and packaging intact. Macy's may charge a restocking fee for returns, so customers should be prepared for that. To initiate a return, customers should contact Macy's customer service department by phone or email and provide them with a return authorization number.

Different mattress brands may have different return policies, so it's crucial to check the specific policy for the mattress purchased. To avoid any issues with the return process, customers must ensure that the mattress is in its original condition with all tags and packaging intact.

In summary, Macy's mattress return policy allows customers to return their mattress within a 120-day trial period. After this period, customers must contact Macy's within 7 days of the trial period end date to initiate a return. The mattress must be in its original condition with all tags and packaging intact, and Macy's may charge a restocking fee for returns. Customers should contact Macy's customer service department to initiate a return and follow the instructions provided.

To return a mattress to Macy's under their mattress return policy, follow these simple steps:

1. Make sure your mattress meets the return criteria. It must be returned within 120 days of purchase, in like-new condition, with a mattress protector used, and all original tags attached. It should be undamaged, unsoiled, and free of stains.
2. Contact Macy's customer service by phone to initiate the return process. Provide your purchase receipt and a return authorization number. Remember that mattresses cannot be returned to a physical Macy's store or furniture gallery; a representative will pick up the mattress from your home.
3. Prepare the mattress for pickup by ensuring it is in good condition and properly packaged. You will be responsible for a $99 pickup fee and may also be subject to a 15% restocking fee.
4. If you purchased the WORRYNOMORE protection plan, you'll be refunded the money paid towards it, as long as the complimentary mattress pad is also returned. This plan does not cover return and shipping fees.
5. In case of a manufacturer defect covered under the limited warranty, you have ten years to return the mattress. You'll need proof of damage caused by the manufacturer and the original receipt. Only the original buyer can return the mattress.
6. If the mattress arrives damaged upon arrival, contact customer service within seven days of purchase to resolve the issue.
7. Before making a purchase, read the return policy carefully and ask any questions to ensure you understand the process and requirements.

By following these steps and adhering to Macy's mattress return policy, you can return your mattress and resolve any issues related to your purchase.

My couch is making me itch, and I need to identify the cause to address the issue effectively. There are several factors that could be causing the itchiness, such as allergies from the materials used in the couch, emission of fumes from new couches, dust mites living in the couch, or accumulation of pet dander on the couch.

Allergies from materials like hemp, wool, linen, nylon, rayon, cotton, or polyester can cause itchiness. New couches can emit fumes, including formaldehyde, which can cause itchiness and other health issues. Dust mites are another common cause of itchiness on couches. Pet dander can also accumulate on couches, especially if you have pets that frequently come into contact with the furniture.

To address the issue, you can take several steps. Regularly cleaning the couch can help remove allergens and dust mites. Washing the furniture cover in hot water (130 degrees Fahrenheit or hotter) can kill mites and remove allergens. Using a HEPA air filter can trap allergens in the air, reducing the likelihood of itchiness.

Consider investing in a dehumidifier for humid air, as dust mites thrive in humid environments. If the couch is made of a material that is prone to causing allergies, consider replacing it with one made of leather, vinyl, or an allergy-resistant material.

Over-the-counter anti-itch creams containing hydrocortisone or diphenhydramine hydrochloride can provide relief from itchiness. If the itchiness persists, consult a healthcare provider for further evaluation and treatment options.

A higher coil count generally provides better support, contouring, and durability, while a lower count may result in less support and durability. However, a higher coil count doesn't always guarantee better comfort or support. For a standard queen-sized mattress, a coil count between 500 to 1000 is considered good.

The quality and type of coils, coil gauge, and overall construction also significantly impact the comfort and support a mattress provides. There are four main types of mattress coils: Bonnell coils, offset coils, continuous-wire coils, and pocketed coils. Each type of coil has its advantages and disadvantages regarding support, motion isolation, and comfort.

When choosing a mattress, consider not only the coil count but also the coil type, coil gauge, and overall construction. These factors can significantly impact the mattress's comfort and support, ultimately affecting your sleep quality and overall well-being. By taking all these aspects into account, you can find the perfect mattress that suits your specific needs and preferences.