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Max & Lily Bunk and Loft Bed Buying Guide: Weight Ratings, Mattress Fit, and Assembly

Max & Lily is a Charleston-designed, US-sold kids furniture line of solid-pine bunks, lofts, and storage beds with published 400-pound sleeping-surface ratings. This guide is for families measuring ceiling height and mattress thickness before they order a two-adult assembly project.

Max & Lily Bunk and Loft Bed Buying Guide: Weight Ratings, Mattress Fit, and Assembly

Charleston drawings, Vietnamese pine, and a US kids-room catalogue

Max & Lily designs kids furniture in Charleston, South Carolina, and manufactures with a dedicated partner in Vietnam. The shop at maxandlily.com ships bunks, lofts, house beds, dressers, and storage into the United States and Canada. Frames in the bunk and loft story are knot-free solid pine, often specified as New Zealand pine, with water-based glues and low-VOC finishes. That is not a local-mill story. It is a parent-facing catalogue with annual US safety testing claims, GREENGUARD Gold on many beds, and a 2027 goal of covering the rest of the line. If you need furniture milled in the same ZIP code as the bedroom, this is the wrong vendor. If you need published weight numbers, slat rolls in the box, and a twin-over-twin that can later split into two beds, it is a fair shortlist candidate.

The buying problem is floor plan, ceiling height, mattress thickness, and who is allowed on the top surface. Max & Lily’s fit guide puts a twin mattress at 38 by 75 inches and a full at 53 by 75 inches, with queen frames for 60 by 80 inches. A twin room is sketched at a 7-by-9-foot minimum; a full wants closer to 10 by 11. High lofts are 68.5 inches tall with about 51.5 inches of under-bed headroom on a 5-inch mattress, which is why the brand recommends an 8-foot ceiling. Classic bunks quote about 31 inches of headroom between levels with that same thin mattress. Those inches disappear if you drop in a hotel-thick pillow-top. Measure twice. Order once. Returns of assembled wood are not the company’s favorite sport.

The 400-pound number, and what it does not mean

Each sleeping surface is tested, according to Max & Lily, to hold up to 400 pounds of resting weight. That figure includes occupant, mattress, and bedding. It is a rest rating, not a trampoline rating. Ladders are a separate limit: product warnings we checked say one user at a time, no more than 200 pounds on the ladder, two hands, face the rungs, and do not carry a heavy load while climbing. Metal-on-metal hardware and a metal under-bed support bar sit beside the pine. Plywood slat rolls come in the carton so you are not shopping for a bunkie board. An upgraded slat roll exists in accessories if the mattress is extra plush. None of that converts a bunk into adult gym equipment.

Age guidance on loft beds and top bunks is generally 6 and older, which matches the usual US consumer pattern rather than a medical rule. Low lofts and low bunks sit under three feet off the floor and use angled ladders with three steps, or optional staircases. The bottom bunk on a low bunk sits on the floor. Classic-height and high-loft models are the tween and teen tools, assuming the child can climb safely. This guide is not a developmental diagnosis. If mobility, balance, or sleep-safety needs would complicate a stacked bed, a low single with a guard is the more honest purchase, regardless of how photogenic the slide looks.

  • Twin mattress footprint: 38 by 75 inches; full: 53 by 75; queen: 60 by 80
  • Recommended mattress thickness: 5 inches; do not exceed 8 inches on current bunks and lofts
  • Trundle mattress: standard twin, maximum 6 inches so it still rolls under
  • Guardrails: about 14 inches tall; keep the mattress surface well below the rail top
  • Sleeping-surface rest rating: 400 pounds including mattress and bedding
  • Ladder: one climber, 200-pound limit on the warnings we checked
  • Top bunk and loft: generally age 6+; low bunks stay stacked and do not split

Guardrails, slat kits, and the mattress that ruins the rail

Guardrails are listed around 13 to 14 inches tall. The fit guide and safety page both push a low-profile 5-inch mattress so those rails still do their job. Current models are not recommended above 8 inches of mattress thickness. A thick mattress raises the sleeper toward the top of the rail and can defeat the geometry the test assumed. Keep the sleeping surface well below the rail’s upper edge. Standard mattresses only. No box spring. The included slat roll is the foundation. Max & Lily mattresses are listed as final sale and are described as using a fire-retardant liner without fiberglass. Confirm the current product card; do not assume every third-party twin will be 5 inches thick just because a marketplace title says “bunk.”

Slides, play curtains, staircases, and under-bed drawers change the footprint as much as they change the vibe. A twin low bunk that is 42.5 inches wide and 81.5 inches long grows to about 54.25 inches wide with the angled ladder, 84.5 inches wide with a slide, or 99.5 inches long if you swap the ladder for a staircase. Cotton play curtains attach with hook-and-loop and are not a substitute for a guardrail. Storage drawers ship as a castered pair. A twin trundle rolls under many of the same frames. Staircases add non-slip grooves and small shelves. If the room is already tight against a closet door swing, buy the ladder version and skip the slide.

Compare twin-over-twin, low bunk, and high loft dimensions against your ceiling height and a 5-inch mattress before you add a slide or staircase.

Open Max & Lily bunk and loft specs →

Beds that split, beds that do not, and a sample twin-over-twin

Separability is the feature people assume and then do not have. Max & Lily says the Triple Bunk, Twin over Twin, Full over Full, and Twin over Full with ladders can be taken apart into individual beds. Low bunks cannot. They use four long legs and stay stacked. If the plan is bunk now, two singles later, buy a classic twin-over-twin the spec sheet actually says will split. The Twin over Twin we checked assembled to about 81.5 inches long, 43 inches wide, and 65 inches high, shipped around 124 pounds, and listed 14-inch guardrails with a reversible ladder and grooved treads. Headroom between bunks is advertised above 36 inches on that model when the mattress stays thin.

The Twin Loft listed a footprint including ladder of 81.5 by 59.5 by 68.5 inches, about 51.75 inches of under-bed clearance, and a shipping weight near 99 pounds. That volume is for a desk or dresser, not a second sleeper unless a trundle actually fits. GREENGUARD Gold on these pine cards is a chemical-emissions test, not a promise about sleep quality. Dressers include anti-tip kits described as tested to ASTM F2057; the kit only works if you attach it to the wall. Rounded corners, anti-slip steps, and patented hardware show up in the safety list. None of those features replace a room that is too small or a mattress that is too thick.

Two adults, a heavy carton, and optional Angi assembly

Solid pine ships heavy. Max & Lily tells you to use two adults to move boxes and to assemble, with tools, slat roll, and hardware in the carton. Plan on a couple of hours and a cleared floor. Instructions are model-specific PDFs. Hardware must be retightened after the first weeks of kid use. Install every guardrail and the ladder before anyone sleeps upstairs. The site also offers booked assembly through Angi as a paid extra. Inspect the carton before the driver leaves if you can; photograph damage. Missing-part claims want photos within thirty days.

I will not specify a Max & Lily bunk until someone has measured ceiling height, door swing, and a 5-inch mattress. The 400-pound label is useful. It is not a substitute for a tape measure or for keeping a five-year-old off a high loft.

— Ethan Cole

FedEx from South Carolina or California, and the return that needs a pickup

Orders process for an estimated two to five business days, then ship FedEx Ground from a South Carolina or California warehouse. The live shipping page advertised free shipping on US orders over 400 dollars when we checked; an FAQ still mentioned 350 dollars, so trust checkout. Free shipping is continental US only. Canada is a paid FedEx ladder from 50 dollars under 100 dollars of goods up to 225 dollars as the total climbs toward 1,000 dollars. Alaska and Hawaii are express-priced, from 150 dollars on small orders up to 850 dollars above 801 dollars. Two-day and overnight options exist after processing, continental US only. Direct-from-vendor pieces ship separately, skip rush, skip promo codes, and will not go to PO boxes, APO, Alaska, or Hawaii. Preorders can hold the whole order until a missing SKU is ready.

Returns of new, unused, unassembled, undamaged items are accepted within thirty days through a return-request form, with doorstep pickup. Original packaging is preferred. There may be a 10 percent restocking fee; store credit waives that fee. Mattresses are final sale. Fold ’n Fun loungers and couches are returnable only unopened. Canada, Alaska, and Hawaii orders are not eligible for ordinary returns; damaged or missing parts can still be replaced, sometimes with the customer paying part freight. The warranty is one year from delivery for defects in materials or workmanship, non-transferable, and it excludes misuse, accidents, modifications, and commercial use. If a part is missing, use the replacement-request form rather than a hardware-store bolt that almost matches.

  • Who it is for: US families who need a solid-pine bunk or loft with a published 400-pound rest rating, included slats, and optional later split on classic ladder bunks
  • Who should skip: renters who cannot assemble a 100-pound carton, rooms under an 8-foot ceiling shopping a high loft, and anyone who wants a 12-inch hotel mattress on a top bunk
  • Skip also if you need returns from Canada, Alaska, or Hawaii, or if the sleeper is under the brand’s 6+ guidance for raised beds
  • Measure ladder or staircase extra width before you fall in love with a slide SKU
  • Anchor dressers with the included anti-tip kit; the ASTM number does nothing in a box
  • Retighten hardware after the first weeks; patented connectors still need a hex key

Pick the bunk that can split if you need two singles later, keep the mattress at 5 inches, and confirm the current free-shipping threshold at checkout.

Shop Max & Lily with the tape measure out →

FAQ: weight ratings, mattress size, and who should skip a bunk

Do I need a box spring or extra slat kit?

No box spring and no bunkie board on the current Max & Lily beds we reviewed. A slat roll is included. Buy the upgraded slat accessory only if you are using a heavier mattress that still stays within the 8-inch thickness cap. Putting a box spring on a bunk is how you blow both headroom and guardrail height. If a used mattress came from a different platform, check that it does not sag between the Max & Lily slats. Sag changes how a child sits relative to the rail on a top bunk.

Can two siblings share a low bunk if one is under six?

The brand’s raised-bed guidance is generally age 6 and up for lofts and top bunks. A low bunk puts the lower sleeper on the floor and the upper sleeper under three feet up, but it is still a bunk with a ladder. Follow the assembly warnings and keep the thick mattress off the upper surface. If the younger child cannot climb independently, a single low bed plus a trundle is the simpler layout. Low bunks also cannot split later, so a “we will separate them in two years” plan needs a classic ladder bunk instead.

How much does a typical bunk cost to land at the door?

A Twin over Twin Low Bunk was listed around 449 dollars on sale against a 569-dollar regular price when we checked, which would clear a 400-dollar free-shipping threshold inside the continental US. Classic twin-over-twin and loft prices move with finish, staircase, and promotions. Canada and non-continental US add the published FedEx ladders. Angi assembly is extra. Factor a 10 percent restocking risk if you assemble, dislike the color, and try to send it back; unused and unassembled is the return the policy describes. Mattresses, if you add them, are sunk cost.

Is GREENGUARD Gold the same as solid wood?

No. GREENGUARD Gold is a third-party emissions screen for indoor air. Solid knot-free pine is a structural claim. A bed can be one, both, or — on some SKUs still being certified — not yet Gold even if it is pine. Max & Lily says many collections are already Gold and that it is working toward the rest by 2027. Read the product badge, not the homepage. Low-VOC paint language is about finishes, not a medical outcome. If indoor air is the purchase driver, look for the Gold mark on the exact SKU and still ventilate a newly unboxed frame.

What if parts are missing after a multi-box delivery?

Multi-box orders can arrive on different days. Wait for every carton before you declare a missing slat roll. Then photograph the packing list, the open box, and the gap, and file the replacement-request form within thirty days. For a FedEx “delivered” scan with no furniture on the porch, the missing-order window is fourteen days from that scan. Canada, Alaska, and Hawaii customers may pay freight on replacement parts even when the part itself is covered. Do not drill new holes to force mismatched hardware. Do not put a child on a bunk missing a guardrail while you wait for a replacement bag. A bed that is incomplete is not a bed.

Verdict: buy the pine bunk that matches the ceiling, not the slide

Max & Lily is a solid, spec-heavy US kids bunk and loft line if you want knot-free pine, a 400-pound rest rating, included slats, and a classic twin-over-twin that can become two beds later. It is a poor fit if you need a 12-inch mattress, a one-person assembly, or easy returns from Alaska, Hawaii, or Canada. Choose low bunks for height-shy rooms and accept that they stay stacked. Choose high lofts only with an 8-foot ceiling. Keep mattresses at 5 inches so 14-inch rails still mean something. Tighten bolts. Anchor dressers. Treat the 6+ raised-bed note as a buying filter, not a vibe. The brand’s honest advantage is published dimensions and hardware, not a promise that every child will sleep better in a loft.

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