The 4 PM test for restaurant patio furniture in direct sun

By the first hot Saturday you will know which table nobody asks for. It sits on the west side, it looks wonderful at noon, and by four o'clock guests walk past it twice before they settle on a seat in the shade.

Sun is the one thing on a patio that never holds still. A chair that feels fine at 11 AM is a different chair at 4 PM, and a catalog page can't tell you which hour matters at your address. Surface temperature depends on your light, your colors, and your afternoon, so the only number worth trusting is one you take yourself.

Count the chairs in the worst light

Walk the patio at 11 AM, 2 PM, 4 PM, and 6 PM, and mark on your plan which tables have sun on the seat. A phone photo from the same spot at each stop beats memory.

Say the patio has 14 tables with four chairs each, so 56 chairs in all. The five tables along the west rail sit in full sun from 3 PM until close. That is 20 chairs, a little over a third of the patio, and those 20 are the ones your furniture choice has to answer for. The other 36 can be picked on looks, price, and how neatly they stack.

The rule of thumb: shop for the worst third of the patio first. It doesn't need a different chair from the rest, but you should know exactly what you are asking of it. The west rail is where good tables go to be avoided.

Heat, glare, and fade are three separate problems

Sun does three things to patio furniture, and each wants its own answer.

Heat is what a guest feels on bare legs and forearms. Dark colors take in more of the sun than light ones, and bare metal carries that heat straight to the skin. Two seats side by side rarely feel alike on the same afternoon, because color and material both count. That is why seat, arms, and tabletop come first; frame legs and glides never meet skin.

Glare is a problem of light. A pale, glossy tabletop throws the sun back at whoever faces it, and a menu turns into a mirror.

Fade is the slow one. A deep color that looked rich out of the carton can look tired after a few seasons, which is worth remembering before you buy twenty of anything in one dark shade.

Start with pieces listed for patio use

A piece belongs outside only if it is listed for patio use, and that filter comes before color. Indoor chairs fade, swell, or rust in the weather, and the warranty leaves that out.

Test a pair: a black aluminum armchair with a dark walnut faux teak seat and a white aluminum armchair with a gray faux teak seat. Both list indoor and patio use, both stack, and both carry an aluminum frame with arms. The black one lists 12 pounds and a 500-pound capacity; the white one lists 13 pounds and 400. Same idea, opposite colors, so one table can answer the question honestly. The rest of the patio chairs can wait until you know which end of the color range your west rail can live with.

Light, stackable chairs also let staff slide a few toward the shade as the afternoon turns, though the wind exposure guide deserves a read before you commit to a rail that also catches the breeze.

Let the tabletop trade heat for glare

A tabletop faces the sky all day with nothing in front of it. An outdoor resin tabletop comes in a light marble pattern, and a matching top comes in dark walnut. Both are half an inch thick, run from 24 inches square up to 30 by 72 inches with rounds to 48 inches, and take an umbrella hole as an option.

The light top throws glare at a guest who faces the sun. The dark one holds more heat under hands and forearms. Neither is wrong, so pick by where people look: if the sun crosses the table from the side, go light, and if guests squint straight into it, go dark and give them shade. Aluminum and synthetic teak tops among the patio tables face the same trade.

Shade moves, so do the arithmetic

A 7.5-foot aluminum umbrella with a push lift lists a canopy of 7.5 feet, which is 90 inches, and 82 inches of ground clearance. Center it over a 36-inch table and you have 27 inches of canopy past each side. That sounds roomy until the sun drops.

Shade slides away from the pole by the clearance divided by the tangent of the sun's angle above the horizon. With the sun 75 degrees up, the shade slips about 22 inches and the table stays covered. At 60 degrees it slips 47 inches, and more than half the table is in sun. At 45 degrees it slips 82 inches, and the table is out of it entirely. At 30 degrees the shade lands nearly 12 feet from the pole.

Your own shadow gives you the 45-degree mark for free. When it is as long as you are tall, the shade lands a full canopy height from the pole, and the table under it is in the sun.

That is why umbrellas belong in the plan with the tables, not after them. Our umbrella placement guide covers the layout side, and the patio umbrellas collection holds the rest of the range.

Judge it at four, not at ten

Most sun surprises begin with a decision made in the wrong light: a photo taken in shade, a swatch held under office lamps, or a showroom visit at 10 AM. The chairs arrive, and the first 4 PM is their first real test.

The mistake is cheap to avoid. Put the candidates on your own table at the hour that matters. Request free metal finish swatches on the samples page; an email confirms within one business day, then UPS Ground carries the swatches and transit usually runs two to three business days. Set them on the west seat at 3 PM. An hour later, rest the back of your hand on each one for a count of five and write down which you pulled away from first.

A swatch is small, so it ranks the colors. It can't tell you how hot a whole chair gets. If you own an infrared thermometer, write down the reading with the time and the weather, and that number is yours.

Count backward from opening weekend. On standard pieces the lead time alone is 14 to 21 business days; custom ones stretch to about 8 weeks, and the truck adds its own days after that. The swatches come first.

Leave a swatch on the table until six

Come back at 6 PM, when the light is low, and look again. A color that looked fine at noon can look flat or harsh now, and the guests who book the late seating will see it that way. Keep the one you would still choose.

Next spring's order starts from what you write down now. Save the chairs and the table in a patio plan and use the notes for what a catalog can't hold: west rail, direct sun from 3 PM, and which swatch won. Your browser keeps the plan, not an account, so come back in the same browser. A plan sheet also downloads if a partner or a contractor wants a copy. When the season ends, rinse, let everything drain, then cover or store it; the storage guide takes it from there.

The next sunny afternoon is the test. Put the swatches out, mark the hour on your plan, and write the result in the notes before you place the order.