Children's goods are used hard for a short time and then handed on, which rewards durability twice.
Children's goods are used hard for a short time and then handed on, which rewards durability twice.
Handing things on also means safety checks come before any durability score. Federal crib standards in force since June 28, 2011 require stronger slats, more durable mattress supports, and anti-loosening hardware, and crib instructions tell owners not to substitute parts or use a crib with missing or broken ones. For children under three, federal rules ban toys with parts small enough to be a choking hazard, and the current federal limit on lead in paint took effect in 2009, which matters for painted toys bought second-hand.
Within those rules, the lifetime versions share the properties found across this index. Solid wood bolted together with metal hardware outlasts particleboard, plain wooden blocks have no batteries or licensing to date them, a metal stroller frame takes new wheels, inner tubes, and fabric, and a stainless cup renews with silicone parts sold by model. Before buying anything second-hand, check the model against federal recall notices and confirm the parts are still sold. The score table below shows which pillars carry each object.
Hardware-assembled solid wood survives multiple children and can be re-tightened forever.
No batteries, no electronics, no licensing that dates them — the second-hand market proves the point.
Replaceable wheels, bearings, and fabric; sealed plastic frames end at the first crack.
No plastic to cloud or absorb, with silicone parts sold as spares.
Every item type above, scored 0–100 on the six properties a shopper can check by hand. These score the type, never a product: no brand is named, no price is quoted, and the Guarantee pillar stays provisional until you have a specific maker in front of you. Open a row for the pillar-by-pillar reasoning.
Tell us which product from this piece you have lived with, and how it held up.
Courtesy Score v1.1, 0–100, from six weighted pillars a shopper can check by hand. It is not a product rating and not a brand endorsement — read how we score.
Three questions settle almost every purchase in this category, and all three can be answered before you pay.
A gasket, a sole, a belt, a blade, a battery. If the maker stocks it, the object has a future; if it does not, the maker has set the expiration date.
Stitching, screws, welts, and bolts can all be undone and redone. Glue, ultrasonic welds, and fused linings cannot.
Single-material objects — cast iron, solid wood, steel, wool, full-grain leather — wear evenly and repair cleanly. Laminates delaminate.
These three questions are the short form of the six-pillar Courtesy Score rubric — the weights, the caps, and the worked examples are published in full at how we score.
Reviews are written when the object is new, before the failure modes arrive, and most review coverage never reaches the categories on this index at all. So use the review you are already watching — or the person at the counter — to answer the six things a first impression cannot:
What is it made of, and is that one thing — or layers bonded together? Did they show a seam, a laminate edge, a fused lining?
Did they open it? With ordinary tools, or by prying against clips and glue? Is there a free repair guide anywhere?
Which part wears out first, is it sold today, and for how many years after the model is discontinued?
Does it work with no account, no app, and no server — and can the battery, if there is one, come out?
Who fixes this besides the maker — a cobbler, a watchmaker, a bike shop, a repair café — and can they get parts without permission?
What is promised in writing, and does the maker sell parts to people whose warranty has run out?
The only durability evidence better than any score is your own: what you bought, when, what wore first, and what a year of ownership actually cost. The CourtesyCart app is building the Owner's Log to keep that record against your real purchase dates — cost per year from receipts, not from marketing. It arrives with the app itself.
The longevity evidence behind this index comes from owner communities and open repair data rather than from any maker's marketing. Start with these: