MLILY Idle 12 inch Gel Memory Foam Mattress, Twin Size Mattress in a Box, Medium
MLILY Idle 12 inch Gel Memory Foam Mattress, Twin Size Mattress in a Box, Medium
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DESCRIPTIONS
DESCRIPTIONS
MLILY Idle 12 inch Gel Memory Foam Mattress - the ultimate pop star of comfort and cool sleep! Say goodbye to those endless hot and restless nights, and dive into a sleep experience like no other.
Unlike ordinary mattresses, our Idle Mattress boasts two luxurious layers of memory foam infused with cooling gel. Feel the temperature drop as you sink into dreamland, all while experiencing exceptional support and pressure relief. No more tossing and turning!
With its motion-isolating magic, you and your partner can now enjoy uninterrupted slumber, free from annoying disruptions. And that's not all - our Flex Support Foam layer ensures your spine stays aligned and muscles relaxed for the ultimate comfort.
Rest assured, we prioritize your health! Crafted from top-notch, non-toxic materials, our mattress holds coveted CertiPUR-US and OEKO-TEX certifications. It's a pure and clean sanctuary for the whole family, and even the Jacquard Fabric Cover is removable for easy maintenance. It's suitable for both adults and kids.
This 12-inch twin memory foam wonder is not just practical, it's an affordable luxury for your home. So, why wait? Embrace the cool, calm, and delightful sleep you deserve with the MLILY Idle Gel Memory Foam Mattress. Experience the dream yourself and contact us with any questions!"
SHIPPING & DELIVERY
SHIPPING & DELIVERY
We aim to provide a smooth and reliable delivery experience for all orders placed with Havenlia.
Processing Time
Orders are processed within 1–3 business days. Once your order has been dispatched, you will receive a confirmation email with tracking information.
Delivery
Most orders arrive within 7–12 business days after dispatch. Delivery times may vary depending on the item and your location. All orders are shipped with care to ensure quality and consistency.
Free Shipping
We offer free shipping on all orders within the United States, with no additional or hidden fees.
Customer Service
Availability: Monday to Friday, 9:00 AM – 5:00 PM (EST)
Company name: Havenlia
Business Address: 535 Beluga Ave Apt D, JBER, AK 99505, United States
Business email: [email protected]
Phone: +1 (313) 999-6518
Support Information:
Our English-speaking customer support team is available to assist customers across the United States. We aim to respond to all inquiries within 24 hours on business days.
RETURNS & REFUNDS
RETURNS & REFUNDS
We want you to feel confident with every purchase. If you are not completely satisfied, you may request a return within 30 days of receiving your order.
To be eligible for a return, items must be unused, in their original condition, and in the original packaging.
Once your return is received and inspected, we will process your refund.
Support Hours
Monday to Friday, 9:00 AM – 5:00 PM (EST)
Company name: Havenlia
Business Address: 535 Beluga Ave Apt D, JBER, AK 99505, United States
Business email: [email protected]
Phone: +1 (313) 999-6518
Support Information
Our dedicated customer support team is here to assist customers across the United States. We aim to respond to all enquiries within 24 hours on business days and are committed to providing fast, friendly, and professional support.

Made to Last
Every Havenlia product is chosen for real, everyday use — durable materials, thoughtful design, and details that hold up over time. This isn't just decor, it's built to be part of your daily life.
Made for Real Life
Whether it's your morning coffee corner or a quiet evening in the garden, Havenlia products are designed to fit naturally into your everyday routine — simple, functional, and genuinely useful.
Frequently Asked Questions
How long does delivery take?
Orders are processed within 1–3 business days (Monday to Friday). Once shipped, delivery typically takes 7–12 business days.
What is your return policy?
We offer a 30-day return guarantee. You may return your item within 30 days of delivery, provided it is unused, in original condition, and in its original packaging. To start a return, contact us at [email protected].
Do I have to pay for return shipping?
Yes, return shipping costs are the responsibility of the customer, unless the item received is incorrect or faulty.
Can I cancel my order?
Yes, within 12 hours of purchase — contact us at [email protected].
Can I exchange an item?
Yes. Mention it in your return request email; exchanges are subject to stock availability.
How can I track my order?
Once your order has been dispatched, you will receive a tracking link via email.