You can find a range of counter height dining sets on 'ebay' and 'amazon'. You can also find dining sets in most furniture stores both online and instore.
Counter height dining sets can be purchased where furniture is sold. The Brick has a great selection of high dining sets in various styles. Ashley Furniture also carries a selection of counter height tables.
On the home depot website, they have a selection of different counter height dining sets. Here's the link to these results. http://www.homedepot.com/webapp/wcs/stores/servlet/Search?keyword=counter+height+dining&langId=-1&storeId=10051&catalogId=10053
There is an almost unlimited variety of counter height dining sets. Higher tables that come with bar stools are very popular right now, and manufacturers have starting designing many of their popular furniture lines in this size format.
It will depend on the counter height you have, which actually can vary by roughly 3 inches. Also, some consider bar height chairs as part of the sets to cozy up to the outside or raised edge of a kitchen counter for additional/ informal seating. I would start my search on Amazon.com
I would use Amazon or EBay for the purchase of outdoor dining sets there are several different kinds of outdoor dining sets to chose from. Some are cheap and some are pretty expensive
I would try a quick search on Poly Wood counter height ding sets and see what comes up. You can also check with Amazon.com to see if they have one for you.
Bar Height outdoor dining sets can be purchased in a number of price points depending on the store. Places like Target and Wal-Mart offer excellent mass market selection at reasonable prices. Higher end bar height outdoor dining sets can be found at retailers such as Pottery Barn and Crate and Barrel. A thorough review of budget will lead to the right store for purchase.
Many home owners find contemporary furnishings to be interesting and unusual. One of the most popular elements is counter height dining sets, a modern inception of the old breakfast bar idea. Many exciting material choices and color schemes are used. This style is not as well suited to households with small children, as the potential for falling is serious. However, in homes of singles or couples without children, these provide exquisite dining and entertaining choices.
Dining Height: Dining height tables are typically around 28"-30" high. Therefore, the dining chairs that match these tables usually have a seat that is 16"-18" high. However, you can also use shorter backless or swivel stools that measure 18" high. Counter Height: Counter height tables are typically around 35"-36" high. Therefore, the counter stools that match these tables are usually in the 24-26" range. Counter height furniture is typically used in casual dining setups, pub sets, and home kitchen islands. Bar Height: Bar height tables are typically around 40"-42" in height. Correspondingly, the bar stools are in the 28"-30" range. Bar height furniture is most commonly used with home bars but can also be found in some pub sets and counter set ups. Extra-Tall or "Spectator" Height: Extra-Tall tables and bars are typically around 45"-48" high. Therefore, the tall bar stools that match these tables are usually in the 32-34" range. Spectator height furniture is typically used in commercial settings such as bowling alleys, pool halls, restaurants, and home bars.
It is possible to purchase furniture dining sets that are made from sustainable wood sources. More companies are making furniture out of non-wood materials.
One can purchase small dining tables from Next, Argos, John Lewis and House of Fraser. IKEA and Amazon also offer a range of small dining tables and dining sets.
Check online at Kmart.com and Walmart.com. They have a few 7 piece outdoor dining sets available and it won't burn a hole in your wallet to purchase them.