45minst 18 inch platform bed frame/easy assembly mattress foundation / 3000lbs heavy duty steel slat/noise free/no box spring needed,queen 45minst <p><b>45min heavy duty platform bed frame</b></p><ul> <li> 45min manufacturer promises and always strives to make best nights sleep more affordably so everyone can get the sleep quality they deserve and desire.</li></ul><ul> <li> model im-p50 steel platform bed frame the perfect solution for modern minimalists seeking sturdy and durable mattress support!</li> <li> featuring super strong steel slats, our platform bed frames are unbeatable in its strength, stability and level support for your box spring, memory foam, hybrid mattress, etc.</li></ul><p><b>product dimension</b></p><ul> <li> twin size(inches): l77"×w40"×h18", for mattress size l75"×w38"</li> <li> twin xl size(inches): l82"×w40"×h18", for mattress size l80"×w38"</li> <li> full size(inches): l77"×w56"×h18", for mattress size l75"×w54"</li> <li> queen size(inches): l82×w62"×h18", for mattress size l80"×w60"</li> <li> king size(inches): l82"×w78"×h18", for mattress size l80"×w76"</li> <li>cal king size(inches): l86"×w74"×h18", for mattress size l84"×w72"<br></li></ul><p><b>package</b></p><ul> <li> reinforced package system and package quality prevent transportation damage and missing parts.</li> <li> compact packet design, minimized package that accommodates the most size, no worry about carrying or future moving.</li> <li> 100% recyclable environmental protection materials.</li></ul><p><b>installation notes</b></p><ul> <li> extremely easy assembly within 20 minutes and only 4 components, no additional tools required(easy installation kit included).</li> <li>2-person assembly recommended, be more fun.<br></li></ul><p><b> warranty 5-year manufacturer warranty.</b></p><ul> <li> within the warranty period, the replacement for any defective part will be supplied free of charge.</li> <li> if you have any question, please feel free to contact us by amazon email or after-sales email(help45min@hotmail.com).</li></ul>