1.0Estanterías Recordhttps://estanteriasrecord.com/enmagical_prohttps://estanteriasrecord.com/en/blog/author/magical_prorich600338<blockquote class="wp-embedded-content" data-secret="UVzYt6m5L3"><a href="https://estanteriasrecord.com/en/blog/mezzanine-or-top-level">MEZZANINE OR TOP LEVEL?</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://estanteriasrecord.com/en/blog/mezzanine-or-top-level/embed#?secret=UVzYt6m5L3" width="600" height="338" title="“MEZZANINE OR TOP LEVEL?” — Estanterías Record" data-secret="UVzYt6m5L3" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://estanteriasrecord.com/wp-includes/js/wp-embed.min.js </script> https://estanteriasrecord.com/wp-content/uploads/2024/06/entreplanta_o_altillo_blog.jpg1200615  As the area used for storage is generally limited, users need to choose one of the different solutions offered to extend the space available. Top levels of shelves (pallets or manual loading) and mezzanines on pillars are high-performance options that multiply the useful area and they are much cheaper than making alterations to existing […]