We also sell on sites other than Mercari and our own website, so please refrain from purchasing immediately and confirm availability via comments. Tokyo Soundbox, specializing in unit-type soundproof rooms! **For those who are 고민 about purchasing and installing a soundproof room,** We have various information about soundproof rooms on our website. You can also ask questions directly via our official LINE or by phone from the HP. Search for "Tokyo Soundbox" and take a look! Yamaha Avitects 1.5 tatami mats, -35db. *This is a consignment sale item requested by a customer living in Kanagawa Prefecture. ~Model Number~ AMA3515H ~Size~ Outer dimensions: 1384 x 1824 (with ventilation fan +140) x 2068mm Inner dimensions: 1214 x 1654 x 1935mm ~Soundproofing Performance~ -35db ~About Delivery and Installation~ ・Since this will be a direct relocation from the customer's home in Kanagawa Prefecture, a separate relocation basic fee (disassembly, transportation, assembly) of 86,000 yen (tax included) will be charged. (Additional fees may apply for installations outside of Kanagawa Prefecture, stair work, air conditioner work, and piano/desk carrying work) ・The position of the door and ventilation fan can be changed, so we will consider the layout and install it to match your room. ~Condition~ ・There are minor scratches and signs of use commensurate with its age, but there are no problems with soundproofing performance or use, and it is in a condition that can be used for a long time. For an accurate estimate of installation costs and if you wish to purchase, please contact us via official LINE, message, or comment with the following information. Due to the regulations, we cannot post URLs, so please search for (株)Tokyo Soundbox and access our website. 1. Your installation address 2. Floor number and the presence of an elevator 3. Whether or not air conditioner work, piano/desk carrying work is required **About Soundproofing Enhancement and Renewal Options** (株)Tokyo Soundbox offers a variety of soundproofing enhancement and renewal options for soundproof rooms. ・Vibration isolation enhancement of the floor, sound absorption enhancement inside the room, soundproofing enhancement of the room's windows, ventilation outlets, and air conditioners ・Replacement of attached equipment (carpet, lighting, ventilation fan) with new ones We will propose the best options according to your purpose and budget so that you can use the soundproof room with peace of mind in a new environment.